San Bernardino shooting

President Barack Obama says he understands why Americans are worried about the threat of terrorism but is reassuring Americans the U.S. will overcome…

The victims ranged in age from 26 to 60, according to the sheriff's office. "We must stand strong and offer support to each individual affected by this senseless attack," Sheriff John McMahon said.

In a statement from the Oval Office, the president also said the investigation into Wednesday's shooting in San Bernardino, Calif., has been handed over to the FBI.

President Barack Obama says it's possible the mass shooting in California was related to terrorism, but that authorities still don't know. He says it's…

Police said they discovered a stockpile of ammunition and explosives inside a house connected to the suspects, husband and wife Syed Farook and Tashfeen Malik, who were killed in a shootout Wednesday.

Syed Farook, 28, an American citizen, and Tashfeen Malik, 27, who were in a relationship, are believed to have been the only attackers at a holiday party for Farook's co-workers.