Newhall massacre
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The Newhall incident, also called the Newhall massacre, was a shootout on April 5–6, 1970, in
Valencia, California Valencia is an unincorporated community in northwestern Los Angeles County, California. This area, with major commercial and industrial parks, straddles State Route 126 and the Santa Clara River. Development projects continue to be built in ...
, between two heavily armed criminals and four officers of the
California Highway Patrol The California Highway Patrol (CHP) is a state law enforcement agency of the U.S. state of California. The CHP has primary patrol jurisdiction over all California highways and roads and streets outside city limits, and can exercise law enfor ...
(CHP). In less than five minutes, the four CHP officers were killed in the deadliest day in California law enforcement history. At about 11:54 p.m. on April 5, CHP officers Walt Frago and Roger Gore conducted a traffic stop of Bobby Davis and Jack Twinning in conjunction with an incident reported to the CHP minutes earlier. Twinning and Davis initially cooperated with the officers but then opened fire, killing both of them. Moments later, officers George Alleyn and James Pence arrived on the scene and engaged Twinning and Davis in a shootout. A bystander tried to help by firing an officer's weapon, but the three were out-gunned. Both Alleyn and Pence suffered fatal injuries, while the witness ran out of ammunition and took cover in a ditch. A third CHP patrol car arrived on scene, and the officers briefly exchanged gunfire with the perpetrators, who then fled. Davis stole a car and attempted to flee the area, but he was spotted by police and arrested. Meanwhile, Twinning broke into a house, taking an occupant hostage. It was surrounded by deputies of the
Los Angeles County Sheriff's Department The Los Angeles County Sheriff's Department (LASD), officially the County of Los Angeles Sheriff's Department, is a law enforcement agency serving Los Angeles County, California. LASD is the largest sheriff's department in the United States a ...
, and Twinning released the hostage. He committed suicide around 9 a.m. as the deputies entered the house. Davis was convicted and sentenced to death for the murders. His sentence was commuted to life imprisonment without the possibility of parole in 1972; he killed himself at
Kern Valley State Prison Kern Valley State Prison (KVSP) is a male-only state prison in Delano, California. Kern Valley is a Level IV Maximum Security institution, opened in June 2005 with a design capacity of 2,448 inmates. The facility is adjacent to North Kern State P ...
in 2009. The Newhall incident resulted in a number of changes at the CHP, including procedural changes for arresting high-risk suspects, standardization of firearms, and firearms training used throughout the department.


Victims

* Officer George Michael Alleyn, 24 * Officer Walter Carroll Frago, 23 * Officer Roger Davis Gore, 23 * Officer James E. Pence Jr., 24 All four officers had less than two years with the CHP. All were married and had a combined total of seven children.CHP: The Newhall Incident
, chp.ca.gov; accessed October 25, 2014.


Perpetrators

Jack Wright Twinning (September 11, 1935 – April 6, 1970), age 34, and Bobby Augusta Davis (November 15, 1942 – August 16, 2009), age 27, were both career criminals with long histories of violent felonies. Twinning had been in and out of eight different federal prisons since age 16, including a five-year stint at
Alcatraz Alcatraz Island () is a small island in San Francisco Bay, offshore from San Francisco, California, United States. The island was developed in the mid-19th century with facilities for a lighthouse, a military fortification, and a military pris ...
, during which he killed another prisoner in self-defense. He had been released from a
federal prison A federal prison is operated under the jurisdiction of a federal government as opposed to a state or provincial body. Federal prisons are used for convicts who violated federal law (U.S., Mexico), inmates considered dangerous (Brazil), or those s ...
in
Tallahassee, Florida Tallahassee ( ) is the capital city of the U.S. state of Florida. It is the county seat and only incorporated municipality in Leon County, Florida, Leon County. Tallahassee became the capital of Florida, then the Florida Territory, in 1824. In ...
, 11 months prior to the shootings. Davis had been released from prison eight months prior to the shootings and was on parole in
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
, Texas. Twinning and Davis met and became friends in prison. After failing to land jobs following their release from prison, Twinning and Davis met again in Houston, and drove to
Sacramento ) , image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg , mapsize = 250x200px , map_caption = Location within Sacramento ...
, California, where they failed in their attempt to rob banks. They then drove to
Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' ...
in a 1964
Pontiac Grand Prix The Grand Prix is a line of automobiles produced by the Pontiac Division of General Motors from 1962 until 2002 for coupes and 1989–2008 for sedans. First introduced as a full-size performance coupe for the 1962 model year, the model varied ...
. En route to Los Angeles, they noticed construction along the highway near Gorman, and believed they could steal explosives there to commit a robbery. Twinning and Davis rented an apartment in
Long Beach Long Beach is a city in Los Angeles County, California. It is the 42nd-most populous city in the United States, with a population of 466,742 as of 2020. A charter city, Long Beach is the seventh-most populous city in California. Incorporate ...
. Soon after, they began observing an armored car delivering cash to
Santa Anita Park Santa Anita Park is a Thoroughbred racetrack in Arcadia, California, United States. It offers some of the prominent horse racing events in the United States during early fall, winter and in spring. The track is home to numerous prestigious races ...
. They devised a scheme to use explosives to rob the delivery car on a freeway offramp. They returned to the construction site to procure the explosives. Inside their vehicle, they had amassed numerous weapons, including a
Smith and Wesson Model 39 The Smith & Wesson Model 39 is a semi-automatic pistol developed for the United States Army service pistol trials of 1954. After the Army abandoned its search for a new pistol, the Model 39 went on the civilian market in 1955 and was the first of ...
9mm
semi-automatic pistol A semi-automatic pistol is a type of repeating single-chamber handgun ( pistol) that automatically cycles its action to insert the subsequent cartridge into the chamber (self-loading), but requires manual actuation of the trigger to actuall ...
, a six-inch
Colt Python The Colt Python is a .357 Magnum caliber revolver manufactured by Colt's Manufacturing Company of Hartford, Connecticut.Dougherty, Martin ''Small Arms: From the Civil War to the Present Day'', New York City: Fall River Press, 2005, page 48. It ...
.357 Magnum The .357 Smith & Wesson Magnum, .357 S&W Magnum, .357 Magnum, or 9×33mmR as it is known in unofficial metric designation, is a smokeless powder cartridge with a bullet diameter. It was created by Elmer Keith, Phillip B. Sharpe, and Douglas B. ...
revolver, two snub-nosed
Colt Detective Special The Colt Detective Special is a six-shot, carbon steel framed, 2" or 3" barreled, double-action revolver, and the first example of a class of firearms known as "snubnose revolvers". Made by Colt's Manufacturing Company, this model revolver, as th ...
.38-caliber revolvers, an
M1903 Springfield The M1903 Springfield, officially the United States Rifle, Caliber .30-06, Model 1903, is an American five-round magazine-fed, bolt-action service repeating rifle, used primarily during the first half of the 20th century. The M1903 was first u ...
.30-06
bolt-action Bolt-action is a type of manual firearm action that is operated by ''directly'' manipulating the bolt via a bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Most bolt-action ...
, a
Remington Model 572 The Remington Model 572 ''Fieldmaster'' is a manually-operated, slide-action rimfire repeating rifle manufactured by the Remington Arms Company. The 572 is noted for its similarity to the Remington 870 shotgun in design. The 572 is chambered for th ...
.22-caliber pump-action rifle, and a .44 Magnum
Ruger Model 44 The Ruger Model 44 is a semi-automatic rifle chambered in .44 Remington Magnum designed and manufactured by American firearm company Sturm, Ruger & Co. It uses a 4-round tubular magazine and was produced from 1961 to 1985. History Designed ...
semi-automatic carbine.


Details


Prior to the shootout

On the evening of April 5, Davis dropped Twinning off in the mountains to steal the explosives. At approximately 11:20 p.m. ( UTC-8), Davis was driving northbound on
Interstate 5 Interstate 5 (I-5) is the main north–south Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels through the states of Califor ...
south of Gorman when he made an illegal
U-turn A U-turn in driving refers to performing a 180° rotation to reverse the direction of travel. It is called a "U-turn" because the maneuver looks like the letter U. In some areas, the maneuver is illegal, while in others, it is treated as a m ...
across the
highway median The median strip, central reservation, roadway median, or traffic median is the reserved area that separates opposing lanes of traffic on divided roadways such as divided highways, dual carriageways, freeways, and motorways. The term also ap ...
, nearly colliding with a southbound vehicle driven by Ivory Jack Tidwell (1925–2016), a serviceman en route to
Port Hueneme Port Hueneme ( ; Chumash: ''Wene Me'') is a small beach city in Ventura County, California, surrounded by the city of Oxnard and the Santa Barbara Channel. Both the Port of Hueneme and Naval Base Ventura County lie within the city limits. Port ...
with his wife, Viola Bernice White (1936–2019), as passenger. Tidwell had an argument with Davis and both stopped their vehicles, whereupon Davis brandished a firearm. Tidwell persuaded Davis that the CHP was in the area, and Davis drove away. The couple immediately drove to a public telephone and reported the incident, including a description of Davis's vehicle, to the CHP. Officers in the area were informed the vehicle was wanted in connection with a misdemeanor. The area was sparsely populated; hunting and shooting were allowed.


Shootout begins

Several minutes later, CHP officers Walt Frago and Roger Gore, partners in the same 1969
Dodge Polara The Dodge Polara is an automobile introduced in the United States for the 1960 model year as Dodge's top-of-the-line full-size car. After the introduction of the Dodge Custom 880 in 1962, the Polara nameplate designated a step below the full-size ...
patrol car A police car (also called a police cruiser, police interceptor, patrol car, area car, cop car, prowl car, squad car, radio car, or radio motor patrol) is a ground vehicle used by police and law enforcement for transportation during patrols a ...
, spotted the red Pontiac near
Castaic Castaic () (Chumash: ''Kaštiq''; Spanish: ''Castéc'') is an unincorporated community in the northwestern part of Los Angeles County, California. As of the 2010 census it had a population of 19,015. For statistical purposes the Census Bureau ...
and began following the vehicle. The driver was accompanied by a male passenger. Officers James Pence and George Alleyn, partners in a second 1969 Polara patrol car, waited in nearby
Valencia Valencia ( va, València) is the capital of the Autonomous communities of Spain, autonomous community of Valencian Community, Valencia and the Municipalities of Spain, third-most populated municipality in Spain, with 791,413 inhabitants. It is ...
ready to back up Frago and Gore. The suspect's vehicle exited the freeway at Henry Mayo Drive, near the present-day site of
Six Flags Magic Mountain Six Flags Magic Mountain, formerly known and colloquially referred to as simply Magic Mountain, is a amusement park located in Valencia, California, northwest of downtown Los Angeles. It opened on May 29, 1971, as a development of the Newha ...
, and pulled into the parking lot of J's Coffee Shop, adjacent to a Standard gas station. Frago and Gore ordered the two occupants to exit their vehicle. Obeying the officer's orders, Davis exited the driver's seat and walked to the front of the vehicle, where Gore proceeded to search him. Meanwhile, Frago approached the other side of the car carrying a shotgun at " port arms" with the stock against his hip and the barrel pointed in the air. As Frago walked to the Pontiac, Twinning exited the passenger seat and opened fire with a
Smith & Wesson Model 28 The Smith & Wesson (S&W) Model 28, also known as the Highway Patrolman, is an N-frame revolver chambered for the .357 Magnum cartridge, in production from 1954 to 1986. It is a budget version of the S&W Model 27. Development The Model 28, also ...
revolver. Before Frago could aim or fire his shotgun at Twinning, he was struck by two .357 Magnum rounds and killed. Gore immediately drew his Colt Python and returned fire at Twinning, but in doing so lost track of Davis, who was right next to him. While Twinning and Gore exchanged gunfire, Davis pulled a
.38 Special The .38 Special, also commonly known as .38 S&W Special (not to be confused with .38 S&W), .38 Smith & Wesson Special, .38 Spl, .38 Spc, (pronounced "thirty-eight special"), or 9x29mmR is a rimmed, centerfire cartridge designed by Smith & ...
caliber Smith & Wesson Model 49 revolver out of his waistband and killed Gore with two shots at point blank range. Shortly after Gore was killed, Alleyn and Pence arrived on the scene. Davis and Twinning immediately opened fire on them with their pistols, expending all their remaining rounds, and dove back into their own car for new weapons. In total, they had twice as many weapons as the four CHP officers they would eventually face had in their two patrol cars. Davis pulled out a
sawed-off A sawed-off shotgun (also called a sawn-off shotgun, short-barreled shotgun, shorty or a boom stick) is a type of shotgun with a shorter gun barrel—typically under —and often a shortened or absent stock. Despite the colloquial term, b ...
12-gauge The gauge (or commonly bore in British English) of a firearm is a unit of measurement used to express the inner diameter (bore diameter) of the barrel. Gauge is determined from the weight of a solid sphere of lead that will fit the bore of the f ...
Western Field (re-branded Mossberg produced for the Montgomery Ward chain)
pump-action shotgun Pump action or slide action is a repeating firearm action that is operated manually by moving a sliding handguard on the gun's forestock. When shooting, the sliding forend is pulled rearward to eject any expended cartridge and typically to coc ...
, while Twinning grabbed a semi-automatic
Colt M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge (firearms), cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Calibe ...
.45 ACP The .45 ACP ( Automatic Colt Pistol) or .45 Auto (11.43×23mm) is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it ...
caliber pistol. Twinning's pistol jammed after one shot, but he grabbed another M1911 from the car and exited the driver's side. Meanwhile, Alleyn emptied his
Remington Model 870 The Remington Model 870 is a pump-action shotgun manufactured by Remington Arms Company, LLC. It is widely used by the public for shooting sports, hunting and self-defense, as well as by law enforcement and military organizations worldwide. Dev ...
shotgun at the Pontiac, firing the gun so fast he accidentally ejected a live round in the process. A single pellet from the shotgun struck Twinning in the forehead, but it caused only a minor superficial wound. After expending all his shotgun rounds, Alleyn opened fire on Davis with his
Smith & Wesson Model 19 The Smith & Wesson Model 19 is a revolver produced by Smith & Wesson that was introduced in 1957 on its K-frame. The Model 19 is chambered for .357 Magnum. The K-frame is somewhat smaller and lighter than the original N-frame .357, usually known a ...
.357 Magnum revolver, but did not make any hits. Davis returned fire with his sawed-off shotgun, striking Alleyn with 10 rounds of 00
buckshot A shotgun shell, shotshell or simply shell is a type of rimmed, cylindrical (straight-walled) cartridges used specifically in shotguns, and is typically loaded with numerous small, pellet-like spherical sub-projectiles called shot, fired throu ...
and inflicting fatal injuries.


Gary Kness

Gary Dean Kness, 31, a former
U.S. Marine The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combi ...
and computer operator, was en route to work when he came upon the shootout. Kness got out of his vehicle and ran over to the fallen officer Alleyn. He tried to drag Alleyn to safety, but was unable to move him. He looked up and saw Davis discard his now-empty sawed-off shotgun and grab the Remington shotgun that had been dropped by Frago. Without realizing Frago had never fired the gun, Davis tried to cycle the action of the shotgun, but since it had not been fired, it was locked on a live round. Eventually, he accidentally fired the gun into the air. Startled, he dropped the weapon and grabbed the service pistol from Frago's holster. Meanwhile, on the other side of the cruiser, Pence fired all six rounds from his Colt Python .357 Magnum revolver at Twinning but missed. Twinning returned fire with his Colt 1911, hitting Pence in the chest and in both legs. Pence fell to the ground, trying to reload. At the time, the CHP did not issue
speedloader A speedloader is a device used to reduce the time and effort needed to reload a firearm. Speedloaders come in a variety of forms for reloading revolvers, or the magazines used with other types of firearms such as rifles and shotguns. Generally ...
s to their officers; Pence had to reload one round at a time. On the other side of the cruiser, Kness picked up Alleyn's discarded shotgun and tried to fire at Davis, but the gun was empty. As Davis opened fire on him with Frago's pistol, Kness dropped the shotgun and returned fire with Alleyn's service revolver. His shots hit the Pontiac, and a fragment from one of the bullets lodged into Davis's chest but the shot did not incapacitate him. Kness was soon out of ammunition. Pence was still trying to reload his revolver and failed to see Twinning's approach. As Pence inserted the sixth cartridge and started to close the cylinder of his weapon, Twinning shot and killed him from behind, with two shots to the head at point blank range. Kness took cover in a nearby ditch. As he did, a third CHP cruiser, carrying Sergeant Harry Ingold and his partners, Officers Roger Palmer, Ed Holmes, and Richard Robinson, arrived at the scene. After a brief exchange of gunfire, Twinning and Davis fled the scene through the darkness in separate directions. Davis took Frago's revolver with him, while Twinning ran off with Pence's revolver and Frago's shotgun.


Davis is arrested

At 3:25 a.m., Davis stumbled onto a camper parked near a dirt road. After exchanging gunfire with the owner, 40-year-old Daniel James Schwartz, armed with a World War II surplus Enfield revolver, Davis
pistol-whipped Pistol-whipping or buffaloing is the act of using a handgun as a blunt weapon, wielding it as an improvised club. Such a practice dates to the time of muzzle loaders, which were brandished in such fashion in close-quarters combat once the weapon ...
Schwartz with his empty revolver and stole the camper. Schwartz called the police and reported the theft. Within hours the camper was spotted and pulled over by deputies from the
Los Angeles County Sheriff's Department The Los Angeles County Sheriff's Department (LASD), officially the County of Los Angeles Sheriff's Department, is a law enforcement agency serving Los Angeles County, California. LASD is the largest sheriff's department in the United States a ...
. Without any more loaded guns at his disposal, Davis surrendered.Ayoob. M. (1995). ''The Ayoob Files: The Book'', Police Bookshelf, 2004, pp. 114–129;


Suicide of Twinning

Three miles away from the shootout scene, Twinning broke into the house of Glenn S. Hoag (1928–1994), and took him hostage. Hoag's wife, Betty, and their 17-year-old son, Jeff, escaped and called police, and soon the house was surrounded by deputies from the
Los Angeles County Sheriff's Department The Los Angeles County Sheriff's Department (LASD), officially the County of Los Angeles Sheriff's Department, is a law enforcement agency serving Los Angeles County, California. LASD is the largest sheriff's department in the United States a ...
. For the next several hours, negotiators talked on the phone with Twinning, who bragged about how he had taken advantage of Frago's mistake in carrying his gun at port. "He got careless, so I wasted him." By roughly 9 am, Twinning released his hostage from the house. After issuing a surrender ultimatum, police pumped tear gas into the house and stormed in. As police, led by Los Angeles County Sheriff’s Sergeant Robert Lindblom, entered the residence, Twinning killed himself with Frago's shotgun.Newhall Incident: The day that shook our valley
, the-signal.com; accessed October 25, 2014


Aftermath

Davis was convicted and
sentenced to death Capital punishment, also known as the death penalty, is the state-sanctioned practice of deliberately killing a person as a punishment for an actual or supposed crime, usually following an authorized, rule-governed process to conclude that t ...
for the
murder Murder is the unlawful killing of another human without justification (jurisprudence), justification or valid excuse (legal), excuse, especially the unlawful killing of another human with malice aforethought. ("The killing of another person wit ...
s of the four CHP officers. In 1972, Davis's sentence was commuted to life in prison without parole, due to the U.S. Supreme Court ruling in ''
Furman v. Georgia ''Furman v. Georgia'', 408 U.S. 238 (1972), was a landmark criminal case in which the United States Supreme Court invalidated all then existing legal constructions for the death penalty in the United States. It was 5–4 decision, with each mem ...
'' that found state death penalty laws were unconstitutional, and effectively invalidated all death sentences in the U.S. under existing state laws. Davis was found dead, aged 66, in his maximum-security single cell at
Kern Valley State Prison Kern Valley State Prison (KVSP) is a male-only state prison in Delano, California. Kern Valley is a Level IV Maximum Security institution, opened in June 2005 with a design capacity of 2,448 inmates. The facility is adjacent to North Kern State P ...
, an apparent suicide, on August 16, 2009.


Police studies and changes

After the shootout, the circumstances of the event were scrutinized. The CHP and other police departments re-examined their methods of training and tactics. None of the four CHP officers killed had more than two years of experience on the job. Gore and Frago were both 23 years old, while Pence and Alleyn were both 24. None were wearing a
bulletproof vest A bulletproof vest, also known as a ballistic vest or a bullet-resistant vest, is an item of body armor that helps absorb the impact and reduce or stop penetration to the torso from firearm-fired projectiles and fragmentation from explosions. T ...
, which were not widely issued to police officers at the time. Three of the patrolmen were found to have died from wounds that a standard ballistic vest might have prevented. A key mistake made by Gore and Frago, thought to be related to their inexperience, was proceeding to approach and search the suspects immediately after pulling them over. Had they waited for Pence and Alleyn to arrive within a minute or so, it is possible Twinning and Davis would have surrendered or been overwhelmed by superior firepower when faced with 4-on-2 odds."Mistake by Frago and Gore in approach"
, Police Marksman website, September 10, 2013; accessed October 25, 2014.
The three officers who fired their handguns were using .357 Magnum rounds, although they had trained and been certified only with .38 Special ammunition, which has less recoil. Soon after the shootout, the CHP standardized their ammunition on the .38-caliber round, ensuring all officers trained with the same ammunition they would use on duty. Lack of familiarity with their service shotguns was also cited as a problem during the shootout. Frago had mistakenly approached the vehicle with his shotgun held diagonally in front of his body and Alleyn had ejected a live round. The Newhall incident showed the difficulty in reloading revolvers under fire without a
speedloader A speedloader is a device used to reduce the time and effort needed to reload a firearm. Speedloaders come in a variety of forms for reloading revolvers, or the magazines used with other types of firearms such as rifles and shotguns. Generally ...
. Shortly afterward, the CHP became the first major state police (or similar) department to approve and issue speedloaders. Pence might also have benefited from a backup gun when his primary revolver ran dry. In the aftermath of the Newhall shooting, although this was not based on the actions of any officer involved in the incident, the CHP modified their training to eliminate the practice of "pocketing brass" on the range (the act of picking up spent cartridge cases before reloading with fresh rounds). Several witnesses, including officers who responded to aid the four officers, said no brass casings were found in Officer Pence's clothing. One of the first responders, CHP Sergeant Harry Ingold, said he found six brass cases on the ground next to the driver's door of Pence's and Alleyn's cruiser indicating that prior to being killed, Pence had dumped his spent brass casings on the ground before reloading his revolver. This was confirmed by CHP Chief John Anderson in his book ''The Newhall Incident: America's Worst Cop Massacre''.


Legacy and honors

California Senate Concurrent Resolution 93, introduced by Senator
George Runner George C. Runner, Jr. (born March 25, 1952) is an American politician from California who served on the California State Board of Equalization, the only publicly elected tax commission in the United States. A Republican, he represented the Board ...
, designated
Interstate 5 Interstate 5 (I-5) is the main north–south Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels through the states of Califor ...
between the Rye Canyon Road overpass and Magic Mountain Parkway in
Santa Clarita Santa Clarita (; Spanish for "Little St. Clare") is a city in northwestern Los Angeles County in the U.S. state of California. With a 2020 census population of 228,673, it is the third-largest city by population in Los Angeles County, the 17th ...
as the "California Highway Patrol Officers James E. Pence, Jr., Roger D. Gore, Walter C. Frago, and George M. Alleyn Memorial Highway" and was passed on August 11, 2006. A dedication ceremony was held on the 38th anniversary of the incident, in 2008 and attended by Kness, then aged 69, who was praised as a hero.


Representation in other media

* ''The Newhall Incident: A Law Enforcement Tragedy'' (2010) was a documentary produced by SCVTV.''The Newhall Incident: A Law Enforcement Tragedy'' (documentary)
, (2010), SCVTV; accessed October 25, 2014.
* The podcast A Morning Cup of Murder featured the Newhall Incident on it’s April 6, 2022 episode.


See also

*
List of homicides in California This is a list of notable homicides in California. This list includes notable homicides committed in the U.S. state of California that have a Wikipedia article on the killing, the killer, or the victim. It is divided into four subject areas as fo ...
*
List of law enforcement officers killed in the line of duty in the United States This is a list of U.S. law enforcement officers killed in the line of duty. Summaries of the overall casualty figures, by year, are also provided. Overview by year According to the FBI, which publishes the data in the Uniform Crime Reports ...


Bibliography

* *


Notes


References

{{Santa Clarita 1970 in California 1970 murders in the United States American police officers killed in the line of duty April 1970 events in the United States Deaths by firearm in California California Highway Patrol Criminal duos Crimes in California Mass murder in 1970 Mass murder in California Mass murder in the United States Murder–suicides in the United States Santa Clarita, California Mass shootings in California Mass shootings in the United States