2 sought in killing outside Half Moon Bay home

Authorities are searching for two suspects in the killing of a man Saturday night in Half Moon Bay. Authorities are searching for two suspects in the killing of a man Saturday night in Half Moon Bay. Photo: Google Maps Photo: Google Maps Image 1 of / 1 Caption Close 2 sought in killing outside Half Moon Bay home 1 / 1 Back to Gallery

Authorities are searching for two people who gunned down a man in front of his Half Moon Bay home Saturday night, officials said Sunday.

One of the assailants shot the victim, who was not identified, during an altercation sometime before 8:30 p.m. Saturday in front of the home on the 400 block of Oak Street, San Mateo County sheriff’s officials said.

Paramedics with the California Department of Forestry and Fire Protection responded to the home, but the victim died at the scene, authorities said.

No suspects have been identified or arrested in the slaying. Investigators believe the killing was gang related.

Evan Sernoffsky is a San Francisco Chronicle staff writer. E-mail: esernoffsky@sfchronicle.com Twitter: @EvanSernoffsky