January 11, 2016 11:42 am Jarring Tip Puts Philly Police on Alert A tip that warned of more attacks on police, put officers on alert following the recent assassination attempt on Officer Jesse Hartnett. US & World Videos 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 0:22 Police say new video shows a group of thieves stealing American flags in Lehigh County