A small aircraft crashed near Reagan National Airport in Arlington, Virginia, on Wednesday night. In a post on X, D.C. Fire and EMS said a small aircraft in the vicinity of the airport had crashed into the Potomac River. Fireboats are currently on the scene. It is not known at this time if anyone was injured in the crash. The airport is closed until 11 p.m. “due to an aircraft emergency,” the Federal Aviation Agency said on its website. The airport said all flights are under a ground stop as emergency personnel responds to the incident. This story is developing....