San Bernardino shooting

The San Bernardino killers had been radicalized "for quite some time" and had taken target practice at area gun ranges, in one instance just days before the attack that left 14 people dead, the FBI said Monday.

The Pakistani woman, who joined her U.S.-born husband in killing 14 people in a commando-style assault on his co-workers, is now at the center of a massive FBI terrorism investigation, yet she remains shrouded in mystery.

The New York Times is using space on its front page to call for greater gun regulation in the wake of recent deadly mass shootings.

On Thursday, one day after the mass shootings in Southern California that killed 14 people, New Jersey Assembly members from both sides of the political aisle invoked or at least referenced the tragedy as they debated an override attempt of Gov. Christie’s veto of a gun control bill that would make it more difficult for mentally ill people to buy a gun.

San Bernardino County authorities have released the names of the 14 people shot and killed during a health department party.

Workers at the Cape May County Department of Health learned Thursday a former employee of their office was among those killed in the California massacre .

The suspect in the San Bernadino shooting that left 14 dead traveled to Saudi Arabia earlier this year and returned with a wife.

At least two heavily armed attackers opened fire on a holiday banquet at a social services center for the disabled Wednesday, killing 14 people and seriously wounding more than a dozen others in a precision assault that looked "as if they were on a mission," authorities said.