Former U.S. president Donald Trump was rushed off stage in Butler, Penn. after a shooting attempt while speaking to his supporters at a rally on Saturday.

Trump was swiftly removed from the stage by Secret Service, raising his fist after the noises ended, with what appeared to be blood on his ear and cheek. Butler County District attorney Richard Goldinger told reporters that the shooter dead.

The former president has recently attended a few UFC pay-per-view events as a special guest to UFC CEO Dana White, is a popular political figure among fighters on the promotion’s roster.

Check out their reactions to the incident below:

Colby Covinvton

Dalton Rosta

Uriah Hall

Terrance McKinney

Tim Kennedy

Cody Durden

Derek Brunson

Nik Lentz

Chris Curtis

Edmen Shahbazyan

Matt Brown

Marlon Vera

Josh Thomson

Jake Paul

Chris Curtis

Eryk Anders

Conor McGregor

Demetrious Johnson

Aljamain Sterling

Renato Moicano

Michael Chandler

Alan Jouban