quality:corruption, linguistic:translation
Crime

In 1992, the city of Los Angeles recorded 1,092 murders. Los Angeles experienced a significant decline in crime in the 1990s and late 2000s and reached a 50-year low in 2009 with 314 homicides. This is a rate of 7.85 per 100,000 population—a major decrease from 1980 when a homicide rate of 34.2 per 100,000 was reported. This included 15 officer-involved shootings. One shooting led to the death of a SWAT team member, Randal Simmons, the first in LAPD's history. Los Angeles in the year of 2013 totaled 251 murders, a decrease of 16 percent from the previous year. Police speculate the drop resulted from a number of factors, including young people spending more time online. In 2021, murders rose to the highest level since 2008 and there were 348.

In 2015, it was revealed that the LAPD had been under-reporting crime for eight years, making the crime rate in the city appear much lower than it really was.

The Dragna crime family and Mickey Cohen dominated organized crime in the city during the Prohibition era and reached its peak during the 1940s and 1950s with the "Battle of Sunset Strip" as part of the American Mafia, but has gradually declined since then with the rise of various black and Hispanic gangs in the late 1960s and early 1970s.

According to the Los Angeles Police Department, the city is home to 45,000 gang members, organized into 450 gangs. Among them are the Crips and Bloods, which are both African American street gangs that originated in the South Los Angeles region. Latino street gangs such as the Sureños, a Mexican American street gang, and Mara Salvatrucha, which has mainly members of Salvadoran descent, as well as other Central American descents, all originated in Los Angeles. This has led to the city being referred to as the "Gang Capital of America".