December 18, 2013 11:16 pm Police Investigate String of Carjackings in Suitland News4’s Erika Gonzalez is live from Prince George’s County, where police are working to identify four suspects who carjacked two individuals at gunpoint last week. 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'