Keithan Manuel is acquisition of knowledge the hard way that a faculty of perception of fluid is very subjective, but that's what happens when you try to rob a police location.

Manuel walked into a police location in suburban Dallas on Saturday evening with a frosty towel covering his clutches and told the dispatcher to hand over circulating medium, CBS News reported.

Although Manuel has claimed that he was just pulling a adapted to practice or use joke, Police Chief Victor Kemp said the imagine didn't seem to be performance like a jokester.

Read more: Keithan Manuel Accused Of Attempting To Rob Dallas Police Station VIDEO