 urged residents to stay off the roads, reporting that one of its high-water rescue vehicles had been hit by a falling tree while returning from a rescue. Agents of the U.S. Transportation Security Administration on Sunday screening 3 million airline passengers in a single day for the first time ever. That record topped the June 23rd mark of more than 2.99 million screened passengers, eight of the 10 busiest days in TSA's history.