Suspect with fake gun sparks lockdown at medical center in Maryland, Live NOW from FOX

A suspect is in custody with a fake gun after authorities responded to reporters of an active shooter at a medical center in Bethesda, Maryland. Subscribe to LiveNOW from FOX Where to watch LiveNOW from FOX: Follow us LiveNOWFOX on Twitter: Raw and unfiltered. Watch a nonstop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.