Alabama Congressman Mo Brooks announces his candidacy for the U.S. Senate in Huntsville, Ala., Monday, May 15, 2017.
Rep. Brooks: Scalise crawled, left blood trail
05:05 - Source: CNN

A gunman opened fire at a congressional baseball practice in Alexandria, Virginia, on Wednesday, injuring senior Republican politician Rep. Steve Scalise and others. The alleged gunman has since died of his injuries, President Donald Trump said in an address to the nation.

CNN’s Eliott C. McLaughlin, Jason Hanna and Holly Yan contributed to this report.