San Francisco, officially the City and County of San Francisco, is a commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous city in California, with 808,437 residents, and the 17th most populous city in the United States as of 2022, and covers a land area of 46.9 square miles, at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City and the fifth-most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include Frisco, San Fran, The City, and SF.
Bayview–Hunters Point is the San Francisco, California, neighborhood combining the Bayview and Hunters Point neighborhoods in the southeastern corner of the city. The decommissioned Hunters Point Naval Shipyard is located within its boundaries and Candlestick Park, which was demolished in 2015, was on the southern edge. Due to the South East location, the two neighborhoods are often merged. Bayview–Hunter's Point has been labeled as San Francisco's "Most Isolated Neighborhood".
The San Francisco Police Department (SFPD) is the municipal law enforcement agency of the City and County of San Francisco, as well as the San Francisco International Airport in San Mateo County. In 2000, the SFPD was the 11th largest police department in the United States.
Wah Ching, meaning Chinese Youth, is a Chinese American criminal organization and street gang that was founded in San Francisco, California in 1964. The Wah Ching has been involved in crimes including narcotic sales, racketeering and gambling.
The Watts truce was a 1992 peace agreement among rival street gangs in Los Angeles, California, declared in the neighborhood of Watts. The truce was reached just days before the 1992 Los Angeles riots and, although not universally adhered to, was a major factor in the decline of street violence in the city between the 1990s and 2010s.
India Basin is neighborhood, named after the body of water, in the southeastern part of San Francisco, California, considered to be part of the larger Bayview–Hunters Point neighborhood.
Visitacion Valley, colloquially referred to as Viz Valley, is a neighborhood located in the southeastern quadrant of San Francisco, California.
RBL Posse is a gangsta rap group from the Hunters Point section in San Francisco, California. The members were Black C, Mr. Cee, and Hitman. The only surviving member is Black C.
The murder of the Bologna family occurred on June 22, 2008, when Anthony Bologna and his sons, Michael and Matthew, were shot dead near their residence in the Excelsior district of San Francisco, California, by Edwin Ramos Umaña, who mistook the victims as rival gang members for whom he wanted retaliation.
Oceanview is a neighborhood in the southern portion of San Francisco, California. It was first established as a community in the 1910s and originally centered on the intersection of Sagamore Street and San Jose Avenue. Today, the neighborhood is bordered by Orizaba Avenue to the west, Lakeview Avenue to the north, and Interstate 280 to the south and east.
The Jackson Boyz, JBZ or Jackson Street Boys, JSB are or were a San Francisco, California based Asian American street gang and criminal organization The gang, composed of Cantonese and Vietnamese members, has been centered in San Francisco's Chinatown, and was named for Jackson Street. The Jackson Street Boys also have a presence in other U.S. cities.
Crime in Oakland, California, began to rise during the late 1960s, and by the end of the 1970s Oakland's per capita murder rate had risen to twice that of San Francisco or New York City. In 1983, the National Journal referred to Oakland as the "1983 crime capital" of the San Francisco Bay Area. Crime continued to escalate during the 1980s and 1990s, and during the first decade of the 21st century Oakland has consistently been listed as one of the most dangerous large cities in the United States.
As of 2011, there are an estimated 25,000 gang members at large in El Salvador; another 43,500 are in prison. The best-known gangs, called maras in colloquial Salvadoran Spanish, are Mara Salvatrucha (MS-13) and their rivals 18th Street; maras are hunted by death squads, including Sombra Negra. Newer rivals include the rising mara, The Rebels 13. Criminal youth gangs dominate life in El Salvador; an estimation of at least 60,000 young people belong to gangs. It is one of the three countries of the Northern Triangle of Central America, along with neighboring Guatemala and Honduras, which are all afflicted with high levels of violence.
Timothy Joseph McGhee is a convicted serial killer and Toonerville Rifa 13 gang member from the Atwater Village neighborhood of Los Angeles, California. He is alleged to be responsible for at least 12 homicides between 1997 and 2001, three of which led to convictions. McGhee is also suspected of at least ten attempted murders, four of which led to convictions. In 2018, the Los Angeles Times named McGhee one of the top 20 most notorious killers in the history of California, a list that included the likes of Charles Manson, the Golden State Killer, and the Night Stalker.
San Francisco currently has lower-than-average rates of violent crime when compared with other major U.S. cities, while property crimes, such as theft and burglary, are higher than the national average.
MIRA is a 39-story, 422-foot (129 m) residential skyscraper under construction at 280 Spear Street in San Francisco, California.
African Americans in San Francisco, California, composed just under 6% of the city's total population as of 2019 U.S. Census Bureau estimates, down from 13.4% in 1970. There are about 55,000 people of full or partial black ancestry living within the city. The community began with workers and entrepreneurs of the California Gold Rush in the 19th century, and in the early-to-mid 20th century, grew to include migrant workers with origins in the Southern United States, who worked as railroad workers or service people at shipyards. In the mid-20th century, the African American community in the Fillmore District earned the neighborhood the nickname the "Harlem of the West," referring to New York City's Harlem neighborhood, which is associated with African American culture.
Operation Devil Horns was a four-year-long criminal investigation run by Homeland Security Investigations (HSI), culminating in the arrests and convictions of more than three dozen members of the MS-13 gang in San Francisco. It is one of the largest such cases of its kind in U.S. history.
Chicago is considered the most gang-occupied city in the United States, with 150,000 gang-affiliated denizens, representing more than 70 gangs. Gang warfare and retaliation is common in Chicago. Gangs were responsible for 61% of the homicides in Chicago in 2011.
