Trump shooting updates: Shooter flew drone 200 yards from site hours before shooting

House Speaker Mike Johnson on Sunday called on Americans to "turn the rhetoric down" following the assassination attempt on former President Donald Trump.

"This is a horrific act of political violence. It ought to be roundly condemned. Obviously, we can't go on like this as a society," Johnson said on NBC News' "Today."

"We've got to turn the rhetoric down. We've got to turn the temperature down in this country. And we need leaders of all parties on both sides to call that out."

-ABC News' Justin Ryan Gomez

Israeli Prime Minister Benjamin Netanyahu wished Trump a quick recovery on Sunday.

"This isn't just a crime, it's an assassination attempt on American democracy," he said while speaking before a cabinet meeting in Jerusalem.

-ABC News' Victoria Beaulé

The Bethel Park School District confirmed on Sunday that the suspected gunman was a graduate of Bethel Park High School and graduated with the Class of 2022.

"The school district wishes to express its sincere wishes for a speedy and full recovery for Mr. Trump and for those in attendance at the Saturday event who may have been physically harmed or emotionally impacted by these tragic events. We offer special condolences to the family of at least one attendee who was killed. Our thoughts and prayers are with you at this difficult time," the district said in a statement.

-ABC News' Sasha Pezenik

In an internal Trump campaign memo sent to staff, and obtained by ABC News, Susie Wiles and Chris LaCivita ask staff to avoid the campaign offices in D.C. and West Palm Beach and say they're enhancing the armed security presence with 24/7 officers on site.

Wiles and LaCivita said the Republican convention will continue as planned and asked staff not to comment publicly on what occurred.

"We condemn all forms of violence, and will not tolerate dangerous rhetoric on social media," they said in the memo.

-ABC News' Katherine Faulders