Reports of at least 20 victims in a shooting at a center for people with develpomental disorders disabilities. Witness reports to police tell of three men with long rifles get into a black SUV and exit the parking lot of the center. A bomb squad located a bomb on the second floor of the building.
San Bernardino, California (CNN)The hunt for one to three suspects was taking place near a San Bernardino, California, center for people with developmental disabilities, where at least 14 people were killed Wednesday, Police Chief Jarrod Burguan told reporters.

Fourteen other people were wounded in the shooting, Burguan said.

SWAT teams and the bomb squad were working to clear the buildings where the shootings took place.

[Latest developments, posted at 5:05 p.m. ET]

• "There are multiple casualties and confirmed fatalities," San Bernardino Police spokeswoman Sgt. Vicki Cervantes told reporters.

• The shootings were in the conference center at the Inland Regional Center, the center's executive director, Lavinia Johnson, told CNN. She believes the county's Department of Public Health was having a holiday party there. Johnson said the fire alarm went off in her building, and people began to evacuate but then the order came to stay in place. Later police came and took people out of their offices.

• Witnesses told police they saw three men with long guns, a law enforcement source told CNN. The source said the suspects got into a black SUV and drove away.
Source: CNN