Reality Check: U.S. Marine held in a mental hospital against his will even though he has committed no crime

(FOX19) - A U.S. Marine locked up and held in a mental hospital in Virginia. Why? Because the FBI felt threatened by what he was posting on Facebook.

So what was he posting? And how can someone simply be locked up without having committed a crime or harmed anyone?

Ben has the Reality Check you won't see anywhere else.

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