Today, Nicholas John Roske, 29, of Simi Valley, California, pled guilty to attempting to kill a United States Supreme Court Justice. As part of his guilty plea, Roske admitted that on June 7, 2022, he flew from Los Angeles International Airport to Dulles International Airport with a firearm and ammunition in his checked baggage. He then took a taxi from the airport to Montgomery County, Maryland, with the intent to kill the Supreme Court Justice.