Patel told Fox News that Robinson had written in a note before the shooting that he had an opportunity to take out Kirk and was going to do it. Investigators were able to recover the note’s contents after it had been destroyed, the FBI director said, paraphrasing from the note without revealing more details.
Authorities said Robinson has not been cooperating with law enforcement. They say that he may have been “radicalized” online and that ammunition found in the gun used to kill Kirk included anti-fascist and meme-culture language engravings. Court records show that one bullet casing had the message, “Hey, fascist! Catch!”
Robinson was arrested late Thursday near where he grew up around St. George, in the southwestern corner of Utah between Las Vegas and Bryce Canyon and Zion National Parks. It’s unclear whether he has an attorney who could speak on his behalf, and his family has declined to comment to The Associated Press.
Tributes to Kirk continue across the country. A line of mourners wrapped around the Kennedy Center in Washington for a vigil on Sunday, and there were moments of silence at several professional sporting events.
“Please join me as I pay tribute to my friend,” Vance wrote on social media.