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Operation Cul-de-Sac
Operation Cul-de-Sac (OCDS) was a Los Angeles Police Department effort to reduce violent crime, particularly drive-by shootings by gangs. It consisted of installing concrete barriers, later iron fencing, to block fourteen residential streets to vehicle traffic. During the two years it was in effect, it substantially reduced violent crime. History In Los Angeles, the Los Angeles Police Department (LAPD) noticed that gang violence was higher in some neighborhoods. LAPD hypothesized that this was related to rival gang fighting for territory to sell drugs. They determined that 80–90% of drive-by shootings occurred on streets near the edge of the community, which offered a quicker escape due to proximity to major roads and highways. LAPD targeted fourteen of these streets near traffic arteries, installing permanent vehicle barriers beginning in February 1990. The barriers were initially concrete, but were replaced by iron gates that could be unlocked for emergency access. All the ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Police Department
The Los Angeles Police Department (LAPD), officially known as the City of Los Angeles Police Department, is the municipal police department of Los Angeles, California. With 9,974 police officers and 3,000 civilian staff, it is the third-largest municipal police department in the United States, after the New York City Police Department and the Chicago Police Department. The LAPD has its headquarters at 100 W. 1st St., in the Civic Center district, not far from the demolished Parker Center it replaced in 2009. The organization of the department is complex, including 21 divisions (stations) grouped in four bureaus in the Office of Operations; multiple divisions within the Detective Bureau in the Office of Special Operations; and specialized units such as SWAT, K-9, mounted police, air support and the Major Crimes Division all within the Counterterrorism and Special Operations Bureau. Further offices support the chief of police in areas such as constitutional policing and profe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drive-by Shooting
A drive-by shooting is a type of assault that usually involves the perpetrator(s) firing a weapon from within a motor vehicle and then fleeing. Drive-by shootings allow the perpetrator(s) to quickly strike their target and flee the scene before law enforcement is able to respond. A drive-by shooting's prerequisites include access to a vehicle and a gun. The protection, anonymity, sense of power, and ease of escape provided by the get away vehicle lead some motorists to feel safe expressing their hostility toward others. Historical conception The invention of the drive-by shooting is attributed to Nestor Makhno, commander of the Revolutionary Insurgent Army of Ukraine at the beginning of the 20th century. He combined horse and carriage with a machine gun in order to quickly assault targets then flee before they could properly react. Motor vehicles offer similar concealment for transport of weapons to crime scenes in situations like the 2015 San Bernardino attack, and can simu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gang
A gang is a group or society of associates, friends or members of a family with a defined leadership and internal organization that identifies with or claims control over territory in a community and engages, either individually or collectively, in illegal, and possibly violent, behavior. Definition The word "gang" derives from the past participle of Old English ''gan'', meaning "to go". It is cognate with Old Norse ''gangr'', meaning "journey." It typically means a group of people, and may have neutral, positive or negative connotations depending on usage. History In discussing the banditry in American history, Barrington Moore, Jr. suggests that gangsterism as a "form of self-help which victimizes others" may appear in societies which lack strong "forces of law and order"; he characterizes European feudalism as "mainly gangsterism that had become society itself and acquired respectability through the notions of chivalry". The 17th century saw London "terrorized by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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's most populous megacities. Los Angeles is the commercial, financial, and cultural center of Southern California. With a population of roughly 3.9 million residents within the city limits , Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, being the home of the Hollywood film industry, and its sprawling metropolitan area. The city of Los Angeles lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending through the Santa Monica Mountains and north into the San Fernando Valley, with the city bordering the San Gabriel Valley to it's east. It covers about , and is the county seat of Los Angeles County, which is the most populous county in the United States with an estim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jefferson High School (Los Angeles)
Thomas Jefferson High School, usually referred to as Jefferson High School, is a public high school in the Los Angeles Unified School District. Founded in 1916, it is the fourth oldest high school in the school district. Located in South Los Angeles, its surrounding communities are Downtown, Central-Alameda, Florence, Historic South-Central and South Park. Jefferson's school colors are kelly green and gold and the sports teams are called the Democrats, or Demos for short. In 2006, a pilot program called New Tech: Student Empowerment Academy began in the northeast portion of the school. New Tech has since become a separate charter school housed in the Jefferson building. In 2016 New Tech closed down and the available space is now used by Nava College Preparatory Academy a pilot school that was established in 2014. History In 1915, the citizens of Los Angeles voted to sell bonds to raise $4,600,000 to build schools in the Los Angeles area. Approximately $500,000 was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Displacement
Crime displacement is the relocation of crime (or criminals) as a result of police crime-prevention efforts. Crime displacement has been linked to problem-oriented policing, but it may occur at other levels and for other reasons. Community-development efforts may be a reason why criminals move to other areas for their criminal activity. The idea behind displacement is that when motivated criminal offenders are deterred, they will commit crimes elsewhere. Geographic police initiatives include assigning police officers to specific districts so they become familiar with residents and their problems, creating a bond between law-enforcement agencies and the community. These initiatives complement crime displacement, and are a form of crime prevention. Experts in the area of crime displacement include Kate Bowers, Rob T. Guerette, and John E. Eck. Key concepts Six types of crime displacement have been identified and defined. The first is ''temporal displacement'', which involves crim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truancy
Truancy is any intentional, unjustified, unauthorised, or illegal absence from compulsory education. It is a deliberate absence by a student's own free will (though sometimes adults or parents will allow and/or ignore it) and usually does not refer to legitimate excused absences, such as ones related to medical conditions. Truancy is usually explicitly defined in the school's handbook of policies and procedures. Attending school but not going to class is called ''internal truancy''. Some children whose parents claim to homeschool have also been found truant in the United States. In some schools, truancy may result in not being able to graduate or to receive credit for classes attended, until the time lost to truancy is made up through a combination of detention, fines, or summer school. Truancy is a frequent subject of popular culture. ''Ferris Bueller's Day Off'' is about the title character's (played by Matthew Broderick) day of truancy in Chicago with his girlfriend and best f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Sentinel
The ''Los Angeles Sentinel'' is a weekly African-American owned newspaper published in Los Angeles, California. The paper boasts of reaching 125,000 readers , making it one of the oldest, largest and most influential African-American newspapers in the Western United States. The ''Sentinel'' was also noted for their coverage of the changing African-American daily life experience in the post-1992 Los Angeles Riots era. The ''Sentinel'' was founded in 1933 by Leon H. Washington Jr. for Black readers. Since that time, the newspaper has been considered a staple of Black life in Los Angeles. The paper mainly focuses on and thus enjoys most of its circulation in the predominantly African-American neighborhoods of South Los Angeles, Inglewood and Compton. The office is on Crenshaw Boulevard with commercial corridor in the Hyde Park neighborhood which is known as "the heart of African American commerce in Los Angeles". On March 17, 2004, the ''Sentinel'' was purchased and came under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Informant
An informant (also called an informer or, as a slang term, a “snitch”) is a person who provides privileged information about a person or organization to an agency. The term is usually used within the law-enforcement world, where informants are officially known as confidential human sources (CHS), or criminal informants (CI). It can also refer pejoratively to someone who supplies information without the consent of the involved parties."The Weakest Link: The Dire Consequences of a Weak Link in the Informant Handling and Covert Operations Chain-of-Command" by M Levine. ''Law Enforcement Executive Forum'', 2009 The term is commonly used in politics, industry, entertainment, and academia. In the United States, a confidential informant or "CI" is "any individual who provides useful and credible information to a law enforcement agency regarding felonious criminal activities and from whom the agency expects or intends to obtain additional useful and credible information regardin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Hammer (1987)
A Los Angeles Police Department C.R.A.S.H. initiative that began in April 1987, Operation Hammer was a large scale attempt to crack down on gang violence in Los Angeles, California. A year later, the LA Times reported a double-digit drop in gang violence in parts of the city. After a group of people at a birthday party were shot down on their front lawn in a drive-by shooting, Chief of Police Daryl F. Gates responded with a roundup of gang members. At the height of this operation in April 1988, 1,453 people were arrested by one thousand police officers in South Central Los Angeles (now South Los Angeles) in a single weekend. The origin of Operation Hammer can be traced back to the 1984 Olympic Games held in Los Angeles. Under the supervision of Gates the LAPD expanded gang sweeps for the duration of the Olympics, which were implemented across wide areas of the city but especially South Central and East Los Angeles. After the games were over, old anti-syndicalist laws began to be rev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Los Angeles
The history of Los Angeles began in 1781 when 44 settlers from central New Spain (modern Mexico) established a permanent settlement in what is now Downtown Los Angeles, as instructed by Spanish Governor of Las Californias, Felipe de Neve, and authorized by Viceroy Antonio María de Bucareli. After sovereignty changed from Mexico to the United States in 1848, great changes came from the completion of the Santa Fe railroad line from Chicago to Los Angeles in 1885. "Overlanders" flooded in, mostly white Protestants from the Lower Midwest and South. Los Angeles had a strong economic base in farming, oil, tourism, real estate and movies. It grew rapidly with many suburban areas inside and outside the city limits. Its motion picture industry made the city world-famous, and World War II brought new industry, especially high-tech aircraft construction. Politically the city was moderately conservative, with a weak labor union sector. Since the 1960s, growth has slowed—and traffic delays ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Prevention
Crime prevention is the attempt to reduce and deter crime and criminals. It is applied specifically to efforts made by governments to reduce crime, enforce the law, and maintain criminal justice. Studies Criminologists, commissions, and research bodies such as the World Health Organization, United Nations, the United States National Research Council, the UK Audit Commission have analyzed their and others' research on what lowers rates of interpersonal crime. They agree that governments must go beyond law enforcement and criminal justice to tackle the risk factors that cause crime, because it is more cost effective and leads to greater social benefits than the standard ways of responding to crime. Multiple opinion polls also confirm public support for investment in prevention. Waller uses these materials in '' Less Law, More Order'' to propose specific measures to reduce crime as well as a crime bill. The ''World Health Organization Guide'' (2004) complements the ''World Report on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
