The Money Trap (1965)

Joe Baron is a cop with money problems that seem solved when he is assigned to a burglary case involving half-million dollars stolen from a doctor's office's safe. Wealthy Dr. Horace Van Tilden managed to shoot the intruder during the burglary but the thief is still breathing when the two cops arrive on the scene. On the way to the hospital the burglar reveals to Joe that his target was indeed the half-million dollars in the doctor's safe and the combination to the safe. Joe and his partner, Pete Delanos, decide to get to the cash and keep it for themselves.