In what we hope looked like a comedy of errors, two men in Bayview shot each other last night at around 8:30 p.m. According to reports, the two men were injured "in what appears to be a shootout involving two groups."

Both are expected to live. Probably. One had to undergo surgery for a life-threatening injury. But so far, there's word of any deaths.

Do you know what happened? "We're asking for witnesses to come forward," San Francisco police Sgt. Lyn Tomioka said. If you know, call the Police Department's anonymous tip line at 415-575-4444.