November 6, 2008 10:41 am Cop Caught With Pants Down Officer Keith Robertson admitted to his police chief David Eubanks, that he is the officer seen on this surveillance tape. 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