Alejandro Alvarez, 44, was arrested at about 1:30 p.m. when police served a search warrant in the 1200 block of Sanchez Street.
San Francisco police commissioners voted 4-3 late Friday night in support of a plan to arm all city police officers with Tasers.
Retired police Inspector Jim Evans said he could not be certain where either Jose Ines Garcia Zarate or Kathryn Steinle were located at the time of the July 1, 2015 shooting.
San Francisco police say they have taken a suspect into custody after an officer on a bicycle was struck by a hit-and-run driver Wednesday afternoon.
An ordinance to require San Francisco police to devote more resources to the rising number of car break-ins, bike thefts and property theft in The City will now be drafted as a non-binding resolution.
Police say two arrests in a shooting and in a separate armed robbery last week are evidence that a shift toward increased foot patrols is paying off.
Two pieces of legislation to tackle rental car break-ins were approved on Tuesday by the San Francisco Board of Supervisors.
A gun stolen from a San Francisco police officer's car last month was used in a gang-related homicide just days later.
Opponents of a proposal to arm San Francisco police with Tasers turned out in force at a public meeting.
San Francisco police said Thursday they are shifting tactics in their fight to reduce vehicle burglaries and other property crimes.
Joey Gibson and other Patriot Prayer organizers announced the group will hold a press conference at Alamo Square Park on Saturday.
The San Francisco Municipal Transportation Agency will not provide Muni service to the Presidio and Marina during a rally at Crissy Field on Saturday.
San Francisco Mayor Ed Lee and city officials said they are disappointed by the issuance of a permit by the National Park Service to Portland-based Patriot Prayer.
Around 65,000 students and teachers head back to school today in San Francisco.
San Francisco city officials are sending a clear message to an alt-right organization that they are not welcomed.
Undercover auditors observed cable car conductors failing to collect fares and properly issuing receipts, possibly indicating fraud.
A San Francisco police officer arrested on suspicion of possessing child pornography Wednesday was booked into San Francisco jail.
The San Francisco Police Department is warning the Chinese community after three suspects scammed an Asian woman out of $5,000 in the Sunset District.
A terminal at San Francisco International Airport was evacuated when a suspicious package was reported late Monday morning.
A San Francisco police officer known as the "Hot Cop of the Castro" was ordered today by a judge to stand trial on felony hit-and-run charges.
Police said the suspected shooter was in a UPS uniform, and that they believe he acted alone.
Two San Francisco police officers were injured Friday evening after a collision in their patrol car on the Great Highway.
San Francisco police arrested three people suspected of auto burglary Saturday afternoon after they allegedly tried to run over officers.
Video released Wednesday shows a man shot and killed by San Francisco police in a Market Street Subway store last week had attacked and struggled with an employee before officers arrived.
San Francisco police say use of force incidents involving officers were down in the first quarter of this year.
Most streets in San Francisco's Castro District have reopened late Wednesday night after an incident involving a suspicious package.
Two San Francisco police officers shot and killed a man who was allegedly stabbing another man along Market Street Wednesday morning.
Three San Francisco Police Department officers were injured Thursday night in a two-vehicle crash in San Francisco.
San Francisco police deployed extra units onto the streets this week to combat traffic accidents involving pedestrians and bicyclists.
The officers who shot and killed a Guatemalan man in the Mission District in 2015 will not face criminal charges.
San Francisco wants rental car companies to remove any identifiers off rental cars such as company logos, rental company names, barcodes and decals.
A suspect has been detained in San Francisco in connection with a quadruple homicide investigation in Sacramento.
A police patrol car collided with another vehicle Monday evening in San Francisco, causing minor injuries to two officers.
A San Francisco police officer directing traffic downtown shot and injured a dog that ran at him on Saturday.
One person is dead following a report of a vehicle collision in San Francisco Wednesday morning, and the death is being investigated as a possible homicide.
Former Los Angeles police Deputy Chief Bill Scott was sworn in Monday as San Francisco's new chief of police in a City Hall ceremony marked by the shouts of a handful of protesters.