Trump to attend rally at site of July assassination attempt in Pennsylvania

Trump will use the 5pm ET event to remember Comperatore and to recognize the two other rallygoers injured during the assassination attempt, David Dutch and James Copenhaver. They and Trump were struck when the 20-year-old shooter, Thomas Matthew Crooks, of Bethel Park, Pennsylvania, opened fire from an unsecured rooftop nearby before he was fatally shot by sharpshooters.

How Crooks managed to outmaneuver law enforcement that day and scramble on top of a building within easy shooting distance of the ex-president is among myriad questions that remain unanswered about the worst Secret Service security failure in decades. Another is his motive, which has never been determined.

But Trump needs to drive up voter turnout in conservative strongholds such as Butler county, an overwhelmingly white, rural-suburban community, if he wants to win Pennsylvania in November. Harris, too, has targeted her campaign efforts at Pennsylvania, rallying there repeatedly as part of her aggressive outreach in critical swing states.