December 10, 2011 11:34 am Shomari Stone at Va. Tech News4’s Shomari Stone reports on a shooting that left a campus police officer and one other person dead at Virginia Tech. Local 3:27 How the pulley system helps first responders make rescues 0:24 1 killed, 23 others hurt in Maryland party bus crash 2:29 George Washington University president says pro-Palestinian encampment is ‘unlawful' 0:51 25 arrested in pro-Palestinian protest at UVA 1:42 Man dies after crashing into White House security barrier