Thanks to Karol for this:
Yes, a cop really did taser a handcuffed guy at the hospital.
"Before the Taser was used, Wheeler aggressively resisted efforts to insert a catheter in order to get a urine sample, officials said.
Linnenkamp wrote in a statement to investigators that he "administered the Taser discharge upon Mr. Wheeler in order to get him to release his penis so that the catheter could be inserted." After Wheeler was shocked in the forearm area two times with the Taser, the report says he "voluntarily provided a urine sample to the medical staff."