September 13, 2011 4:34 pm Stolen Rental Trucks Cause Terror Concern The theft of six rental trucks raised concerns about security, as all the trucks were taken while Philadelphians prepared to observe the 10th anniversary of Sept. 11. US & World Videos 2:09 ‘It feels like a slap in the face': Father responds to reinstatement of officer accused of killing son 1:41 11-year-old cancer patient receives floods of motivating letters from strangers near and far 1:43 An Ocean City boardwalk hotspot continues to delay reopening after a series of hold-ups 0:53 One of Philly's most popular cheesesteak spots is set to reopen Wednesday 0:30 Ford is under investigation after partially automated driving system was used in two deadly crashes