When we see five police cars, half a block cordoned off by crime scene tape, and a bicycle laying in the street, we think, "this can't be good."

Photo snapped at 20th & Mission at about 7:30 last night, just a few feet from where Armando Estrada was gunned down in July. About an hour earlier, gunshots were heard in the area -- the legendary "epicenter of crime" -- about an hour earlier. But no mention of anything in the papers or on San Francisco Crime.