BH patient was given a syringe by a visitor that he later filled up with his own blood and sprayed that blood at nurses in an escape attempt. He briefly held a visitor against their will.
Man, 20, Accused Of Squirting His Blood On Nurses At Mercy Hospital « CBS Minnesota
Just a few months ago, on the same floor, a BH patient managed to set off the fire sprinklers, flooding that floor as well as those below, leading to an evacuation of the ICU.