Trump gunman flew drone over rally site, per WSJ report

The gunman who tried to kill Donald Trump was able to fly a drone over the Butler Farm Show grounds shortly before former president Trump was set to speak there. This is the second piece of new information we're learning about the assassination attempt on Trump. Earlier in the day, we found out that Donald Trump?s campaign wanted to hold the rally at Pittsburgh-Butler Regional Airport but had to change the site to the Butler Farm Show grounds, due to a scheduling conflict.