Philadelphia police revealed video that they say shows a group of 7 young people -- believed to be teenagers -- attacking James Lambert with a traffic cone on June 24, 2022. The man would die the next day at the hospital A 73-year-old man died the day after a group of young people beat him with a traffic cone in a caught-on-camera attack along a North Philadelphia street last month. Now, Philadelphia Police hope the video of the attack and a $20,000 reward lead them to those responsible. James Lambert was walking across Cecil B. Moore Avenue near North 21st...