Apparently the shooter was killed, but they say they don’t have info as to the motive.
Gunman Kills 4 in California Before He Is Killed
http://www.nytimes.com/2013/06/08/us/santa-monica-college-shooting.html?_r=0
“Four people were killed and five wounded on Friday morning as a gunman, dressed in black and carrying an assault rifle, strode across Santa Monica firing at people, cars, a public bus and buildings before being shot and killed by the police at the Santa Monica College Library, the authorities said. “
Don't forget, this occured very near to zero's "people are nervous" speech and who KNOWS what may have been going on the preceding days and hours.
I'm sure achmed felt he was protecting zero .. a fellow muzzie enemy combatant.
***Gunman Kills 4 in California Before He Is Killed***
Piker. Harry Tracy killed 11 lawmen and prison guards with his 30-30 Winchester rifle on his last break from prison in 1902.
It would have been twelve or more but he stumbled over a rock and dropped his rifle, damaging the front sight. He they shot himself with an old single action Colt .45 revolver.
I have never read about people screaming for gun bans or registration because of that.