Background
Joel Michael Guy Sr. (February 10, 1955 – November 26, 2016) was a pipeline engineering designer. Lisa Guy (''née'' Madere; August 8, 1961 – November 26, 2016) was a human resources accounts payable administrator at Jacobs Engineering Group, Jacobs Engineering in Oak Ridge, Tennessee, Oak Ridge. Their son, Joel Michael Guy Jr. (born 1988), graduated from the Louisiana School for Math, Science, and the Arts in Natchitoches, Louisiana, Natchitoches in 2006, and previously attended Hahnville High School. He had never worked and had always been supported by his family. Guy Jr. was described by others as distant and an outsider, and never bothered to establish a relationship with anyone in or outside his family, while his mother doted on him. He spent one semester at George Washington University, then attended Louisiana State University as a student and lived in Baton Rouge, Louisiana, Baton Rouge until the murders in 2016, ostensibly training to become a Plastic surgery, plastic surgeon. The Guys had recently sold their Knoxville house, and planned to retire to Surgoinsville, Tennessee, Surgoinsville. Guy Jr. and his three half-sisters attended what was to be the last event at the Knoxville house, Thanksgiving, on Thursday, November 24, 2016.Planning
Book of Premeditation
The prosecution at his trial dubbed the handwritten journal found in Guy Jr.'s backpack the "book of Malice aforethought, premeditation", as it contained detailed notes outlining his intent to murder and destroy the remains of his parents. One page includes the following:Surveillance footage
Guy Jr. was caught on several Closed-circuit television, surveillance cameras buying the supplies he would later use to murder and try to dissolve his parents. He used cash for every transaction, and self-checkout most of the time. He bought supplies for the murder as early as November 7, purchasing several items at an Ace Hardware in Napoleonville, Louisiana, Napoleonville, including Hydrochloric acid, muriatic acid and food-grade hydrogen peroxide. On November 18 at The Home Depot, Home Depot, cameras record him buying the bleach sprayer, Extension cord, extension cords, and a timer. At Academy Sports + Outdoors, Academy Sports on November 19, he is seen picking up a Ka-Bar knife. On November 21, cameras capture Guy Jr. at a Knoxville Walmart buying a plastic blue tote large enough for the dismembered bodies to dissolve in. Lisa Guy was also seen on surveillance footage shortly before her murder, buying items at Walmart at approximately 12:15 PM.Murders
Joel Guy Sr.
On November 26, Guy Jr. attacked his father with a knife in a second floor exercise room while his mother was out shopping for groceries at Walmart. The scene showed evidence of a struggle, with torn blinds, blood on the wall and corner, and an overturned Bowflex machine.Lisa Guy
Upon arriving home, Lisa Guy entered through the front door, dropped the groceries on the floor of the foyer, proceeded upstairs, and was attacked with a knife. Nine of her ribs were severed.Dismemberment
Guy Sr.'s hands were removed at the wrists and left nearby on the exercise room floor. Lisa's head was removed, carried downstairs, placed in a pot on the stove and heated. At trial, the forensic examiner testified the head was not just severed but broken off with force. Both victims also had their arms and legs disarticulated, Guy Sr. at the waist and Lisa at the knees, and their limbs and torsos were placed in a bin full of chemicals to dissolve. Each body had a large gash inflicted after death so that the chemicals would more quickly seep into the body's main cavity.Cuts to perpetrator
In the assault on his father, Guy Jr. sustained several cuts to his hands, including a deep cut to his left thumb. At approximately 3:30 PM, Guy Jr. was seen in Walmart's first aid section, obtaining bandages and ointment for the wounds to his hands. He also purchased isopropyl alcohol and hydrogen peroxide. On Sunday, Guy Jr. drove back to Baton Rouge to have his wounds treated at the student clinic.Investigation
Lisa's boss, Jennifer Whited, was suspicious of her absence from work and called police for a welfare check.Welfare check
At first, Knox County, Tennessee, Knox County officers Steven Ballard and Jeremy McCord and others found a seemingly empty house on Goldenview Lane. The property was for sale, yet there was no Real-estate lock box, real-estate lock on the front door. They soon discovered the back door doorknob had been removed and installed on the front door. Through the front door, they could see groceries on the floor, including Decomposition, perishable items such as bacon, sausage and ice cream. Through the hole left by the missing back doorknob, they could sense heat and a strange smell emanating from the house, and from another angle, they could see the groceries. An officer used a garage door opener in one of the Guys' cars to gain access to the house. They first discovered a table with the Guys' wallets and a sledgehammer on top, and then another with long gun, long guns. Downstairs, the stove was on and the contents of a pot were boiling. At the bottom of the stairs were the grocery items seen earlier. They ascended the stairs, hearing an intermittently barking dog. They looked down a hallway, saw Joel Guy Sr.'s severed hands on the floor, and discovered the dismembered corpses in solution in a bathroom. Among other items investigators found upstairs were sewer line cleaner, a bag of baking soda, Liquid Fire brand drain cleaner, hydrochloric acid, drain opener, sodium hydroxide, lye, hydrogen peroxide, bleach and a bleach sprayer. Investigators also discovered a note in an open suitcase with the name and Louisiana address of an Ace Hardware store, along with a notation about sewer line cleaner. The toxic fluid required Biological hazard, bio-hazard equipment for removal by the KCSO Hazmat Team. Due to the volume of evidence found, KCSO's Forensics Unit worked throughout Monday night and into the following day processing the crime scene.Apprehension of suspect
The Federal Bureau of Investigation, FBI, Knox County Sheriff's Office and East Baton Rouge Sheriff's Office placed Guy Jr. under surveillance for a few days and apprehended him on Tuesday the 29th as he was entering his 2006 Hyundai Sonata in the Nicholson Drive apartment complex parking lot in Baton Rouge. A meat grinder was discovered in the trunk of Guy Jr.'s car.Trial
Guy Jr. pled not guilty, yet filed a motion that he be given the death penalty if convicted. Guy Jr.'s defense counsel, John Halstead and Jonathan Harwell, presented no evidence on his behalf. The prosecution was led by Leslie Nassios and Hector Sanchez. The trial took four days. Guy Jr. was found guilty and sentenced to life in prison. He was also convicted of abuse of a corpse. Joel Michael Guy Jr is currently incarcerated at the Northwest Correctional Complex in Tiptonville, Tennessee.References
{{DEFAULTSORT:Guy, Joel and Lisa 2016 in Tennessee 2016 murders in the United States history of Knoxville, Tennessee murder in Tennessee parricides November 2016 events in the United States