URGENT - California University Shooting

Published On: Nov 01 2012 03:58:37 AM CDT   Updated On: Nov 01 2012 04:44:25 AM CDT
LOS ANGELES (CNN) -

The University of Southern California in Los Angeles is on lockdown after a shooting at a Halloween party, campus officials said early Thursday.

The shooting occurred during an argument between two men Wednesday night, they said.

Authorities have arrested a suspect.

The shooting occurred about 11:30 p.m. Wednesday local time.