"On June 14, 2017, at 7:09 a.m., James Thomas Hodgkinson, 66, fired at least 70 rounds from a 9mm pistol and an SKS 7.62mm rifle at Republican Congressmen, their staffers, and others practicing at Eugene Simpson Stadium Park in Alexandria, VA for the Congressional Baseball Game for Charity. Five people were wounded during the attack, including the House Majority Whip and two U.S. Capitol Police special agents who were part of his security detail. Hodgkinson was shot by responding officers and later died of his injuries. Approximately three months prior to the attack, Hodgkinson told his wife that he was going to Washington, DC to work on reforming tax brackets. He drove from Belleville, IL to Alexandria, VA, where he was living out of his van prior to the attack."
United States Secret Service: https://www.secretservice.gov/