 and Fairfax County came together. WTOP's Cheyenne Corrine was on board one of those rescue boats today at the National Harbor and talked with Corporal Jeremy Jordan of Prince George's County's Marine Unit. We're out here around the clock every day throughout the year, so we're ready to respond in the event that these accidents do happen. Corporal Jordan was part of the heroic rescue on the Potomac River last night. Around 11 p.m., a boat with seven people on board hit an unlit buoy.