WASHINGTON (AP) — Authorities want to know how a shooter was able to get on top of a roof so close to where former President Donald Trump was speaking and open fire.
That is one of the focuses of the investigation into Saturday's assassination attempt on Trump as Republicans gather in Milwaukee for their national convention and President Joe Biden implored Americans to reject political violence.
Here’s a look at what we know so far:
How did a gunman get so close to Trump?
The U.S. Secret Service is investigating how the gunman armed with an AR-style rifle was able to get on a nearby roof and shoot and injure the former president at a rally Saturday in Pennsylvania.