An 18-year-old man was killed Sunday afternoon in a shooting inside a Bayview liquor store, San Francisco's seventh homicide for 2017.

According to the San Francisco Police Department, the shooting occurred at 4:10 p.m. Sunday, on the 5000 block of Third Street, which is between Quesada and Revere Avenues in the city's Bayview district.

Police say that three victims were shot by an unknown male with a handgun: The 18-year-old male, a 20-year-old male, and a 62-year-old woman. All three were transported to San Francisco General Hospital, where police say the 18-year-old was declared dead on arrival.

According to the San Francisco Medical Examiner's Office, the deceased man has been identified as Vallejo resident Toriano Adger. The injuries of the other two victims are not considered life-threatening, according to the SFPD.

Characterizing the incident as a "shoot out," Hoodline reports that the scene of the gunfire was the Big Save Market on the corner of Third Street and Quesada Avenue. Police could not confirm either of those details, and declined to provide additional information as the investigation is ongoing. As of Monday morning, no arrests have been made in the case.

Adger's death is San Francisco's seventh homicide for the year, following a midday shooting just blocks away from Sunday's, at Third and Armstrong Avenue. That shooting, which took place on Sunday, January 29, claimed the life of 27-year-old South San Francisco resident Justin Wills.

Related: Sunday Shooting In SF's Sixth Homicide For 2017