Live updates: Ex-Olympian charged in Reflecting Pool investigation; extreme heat blankets East Coast

U.S. Attorney for D.C. Jeanine Pirro announced Thursday that a former Olympian was indicted on a felony charge in what President Trump has called vandalism of the Reflecting Pool. David Hearn, a former Olympic canoe racer, faces a single count of property destruction in Washington, D.C.  As celebrations begin for America’s 250th anniversary Saturday, concerns…