(NBC NEWS) - FBI Director James Comey and Attorney General Loretta Lynch comment on the San Bernardino shooting. Watch a news conference with authorities live in the video player above.
Fourteen people are dead and 17 wounded after a shooting took place Wednesday morning around 11 a.m. at the Inland Regional Center in San Bernardino.
Tashfeen Malik, one of the shooters in the San Bernardino mass killings, pledged her support to the leader of the Islamic State group in a Facebook post shortly before the killings, according to news outlets.
NBC News and CNN reported the information Friday, based on unnamed law enforcement sources. Officials have not publicly confirmed the reports.