when I was stationed at Fox Army Hospital The MP's brought a guy into the ER who they were certain was a Soviet Spy. It turned out that the poor guy was a young GI who was suffering from Schizophrenia and awaiting a medical board for medical separation from the Army. The ER Doc gave the MP's a quick class on mental disease and called their CO to ask why his MP's didn't have closer "adult" supervision (LOL)