February 13, 2012 7:32 am VDOT Sign Inspections The Virginia Department of Transportation has launched an investigation after a sign on I66 fell on a truck Saturday afternoon. Local 1:27 1 dead, 4 hurt in Suitland crash 3:27 How the pulley system helps first responders make rescues 0:24 1 killed, 23 others hurt in Maryland party bus crash 1:05 Court docs reveal moments leading up to Dunbar High School shooting that hurt teen 2:29 George Washington University president says pro-Palestinian encampment is ‘unlawful'