January 16, 2014 12:38 pm Noon Update: Three Arrests in Colby Fire Three men are booked on suspicion of recklessly starting a fire that grew out of control in the hills above Glendora. Adrian Arambulo reports for the NBC4 News at Noon on Thursday Jan. 16, 2014. US & World Videos 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC 1:39 Bicyclist killed in hit-and-run 3:43 Despite encampment's clearing, safety concerns linger at UCLA 4:09 Parents speak out after son's beating at LA juvenile hall