When an emergency occurred on live TV, a reporter suddenly stopped in the middle of his shot, dropped his mic and took off. The puzzled anchors back at the studio carried on with the broadcast. So what happened? Minutes later, ABC 7 Chicago reporter Christian Piekos returned and explained that a runner and a cyclist collided on a trail and that the cyclist went over his handlebars so he ran over to make sure the cyclist was doing okay. Now viewers are praising the reporter for jumping into actio