A law enforcement officer looks over the evidence near the remains of a SUV involved in the Wednesdays attack is shown in San Bernardino, California December 3, 2015. Authorities on Thursday were working to determine why a man and a woman opened fire at a holiday party of his co-workers in Southern California, killing 14 people and wounding 17 in an attack that appeared to have been planned. (REUTERS/Mario Anzuoni)
At least 14 people were killed and 17 others wounded when gunmen opened fire at the Inland Regional Center in San Bernardino, Calif., on Wednesday, triggering a massive manhunt that ended with two suspects dead after a high-speed police chase. Follow Yahoo News' live blog for the latest information.