20 People Dead In California Mass Shooting

A deadly mass shooting that occurred today at a social services centre in southern California, caused as many as 20 victims, the fire department in the city says.

Triage units have been set up near the scene

A shooter or shooters went on a rampage on December 2 in San Bernardino, California, the second mass attack in America in less than a week.
The shooting, which police said occurred briefly before noon local time about 60 miles (97 kilometers) east of Los Angeles, took place near the Inland Regional Center, which serves people with developmental disabilities.

The San Bernardino Police Department said on Twitter that it had “confirmed 1 to 3 possible suspects” and multiple victims in the shooting.
Details on Daily Mail