Prisoner pretends they shot themself. Guard goes in to get body, prisoner shoots guard, escapes from prison, goes on shooting spree, steals car, drives it into crowd of people at 124 MPH, killing 11 and injuring 25 people, then steals another car, escapes to Mexico, joins Oscar Ponce's drug cartel, vows revenge on the United States of America, goes to Afghanistan for drugs, converts to Islam, joins terrorist group, uses millions from drug cartel to fund terrorist group, forming the most powerful enemy organization ever known to man, corrupts police officers all over USA, closes prison that was going to do him in, turns it into a gay bath house for the person who concocted this punishment in the first place (you), buys nuclear weapons, launches them toward China, blames it on USA, China retaliates, WWIII starts, world comes to an end.
I think this yours is a very bad idea, unfortunately.