 From ABC News, I'm Chuck Sievertson. More information on a split-second decision made yesterday that could have meant life or death for more people at the Trump rally in Butler, Pennsylvania. ABC News Chief Justice Correspondent Pierre Thomas. The Secret Service snipers who were part of the team responsible for protecting former President Trump were perched at a number of elevated locations. The shooter located less than 400 feet from the podium. Outside of the security perimeter, law enforcement sources telling ABC News