Videos of the USC student carrying an umbrella, which some mistook for a gun, were shared online, including by a candidate ...

After Sunday's active shooter alert university officials have released information on the incident, say officials.

A report of an active shooter at USC’s Thomas Cooper Library prompted evacuations before officials gave the all-clear.

She bravely alerted the public to the dangers of a guy carrying an umbrella,’ one commentator mockingly said about Mace ...

"You're really powerless. It definitely felt powerless to be sitting there, barricaded and you have no idea where your ...

Later at night, around 11 p.m., video showed dozens of LAPD patrol vehicles moving onto the USC campus. Police had issued a tactical alert in the area earlier in the day, which was ultimately ...