May 28, 2013 3:24 pm Raw Video of Baltimore County Train Derailment and Explosion News4’s chopper flew to the scene of a train derailment and explosion in Baltimore County Tuesday, May 28. Local 3:04 Students protest at GW despite suspension warning 2:27 Curfew for teens at National Harbor is in effect 30:04 Pro-Palestinian protests continue on college campuses: The News4 Rundown 2:30 Jury recommends 4 years for driver in deadly crash 2:48 DC Irish pub The Dubliner celebrates 50th anniversary