What arguments should the state make? what argument should the defense make? how should the court rule.

A retail store prevention officer observed a suspect place 2 flashlights under his coat and leave the store. officer stopped the suspect and escorted him to his office and a pat down was conducted. he was asked if their was any more merchandise in his backpack and he replied no. the police were called . two officers showed up to investigate the shoplifting incident. the officers hand cuffed the suspect and did their own pat down. they asked the suspect if he had any weapons he replied no.. one officer took the back pack and went in the hall and looked in it and found hypodermic needles and other merchandise from a near by store. they questioned the suspect about drug use , he denied being a drug user. they looked in his cigarette pack and found heroin.