(1st three photos by WSB’s Christopher Boffoli)

10:37 PM: Big emergency response headed for the area of the Admiral Pub after a gunfire report. One person is reported injured, one in custody, at least two suspects at large. Police are closing traffic in the area. Updates to come.

10:52 PM: From radio communication – the victim was shot in the head, behind the pub. K9 teams are helping search. A gun has been found in/near a trash can.

10:57 PM: WSB’s Christopher Boffoli reports that he’s heard from witnesses that the “shooting happened in the alley behind the Admiral Pub. The shooters exited through Admiral Pub, got into a truck and tore off to the east.” Police, however, are searching on the suspicion that the suspects might still be in the area.

(Photo by WSB’s Patrick Sand)

11:21 PM: New information from SFD. The person injured was NOT shot: “Update: patient is a 29 year old male with minor injuries and did not require transport to a hospital. Initial reports of a shooting are incorrect. Confirmed reports of an assault,” SFD spokesperson David Cuerpo told us via email. Police aren’t commenting further, but we’re told a public-information officer is on the way.

11:48 PM: Per scanner, police are reopening California SW in the area.

12:16 AM: The newest information from SPD spokesperson Det. Patrick Michaud (whose briefing we recorded on video and will update when our crew gets back here): They’re still sorting out what happened but – An officer happened onto people getting into a fight of some kind in the alley behind Admiral Pub/Yen Wor Village. Guns were drawn. The officer fired. Part of the investigative presence is because of that. More as soon as your editor here gets to listen to the briefing.

12:38 AM: Adding to those details: All the shots fired were from the officer’s gun. The two people in the alley fight who drew theirs “did not have the opportunity” to fire them. As we reported above, one gun was found. No one is in custody; police are still talking to the injured man to try to find out more about the circumstances – there’s a possibility the “fight” might have been a robbery. Meantime, the Force Investigation Team is on the case and the officer who fired will be on paid administrative leave. (Added – the video:)