Man nabbed in slaying of Richmond woman in SF Mission District

Photo: Ron Chapple, Getty Image File photo of police squad car at night. Patrol car with lights...

A 28-year-old man was arrested on suspicion of gunning down a woman on a sidewalk in San Francisco’s Mission District in May, police said Friday.

Luis Barrios-Ixolin was taken into custody Wednesday when police caught him on Reardon Court in the city’s Bayview neighborhood, officials said.

Barrios-Ixolin is suspected in the killing of Tiara Williamson, 27, of Richmond. Williamson was found shot multiple times at 2:54 a.m. on May 30 on a sidewalk in the 600 block of Alabama Street, near 18th Street, police said. She was taken to a hospital, where she was pronounced dead.

Barrios-Ixolin was booked into San Francisco County Jail on suspicion of murder, said Officer Giselle Talkoff of the San Francisco Police Department. Homicide investigators are trying to determine if other assailants were involved in the shooting, Talkoff said.

Anyone with information about the slaying can call police at (415) 575-4444, or use the department’s text-a-tip at TIP411 with SFPD at the start of the message.

Sarah Ravani is a San Francisco Chronicle staff writer. Email: sravani@sfchronicle.com Twitter: @SarRavani