A tree crashed onto a Metrobus in Alexandria, Virginia, Tuesday afternoon. The huge tree tipped onto the 28A bus on North Beauregard Street, near the Mark Center, about 3:30 p.m., the Alexandria Fire Department said. Passengers exited out of the rear door. No injuries were reported. Photos from the firefighters union show the tree was completely uprooted. It wasn't immediately clear why the tree fell. North Beauregard Street was closed as the tree was removed.