The Fate of an Assistant

Welcome, world... the small shop of knick knacks full of tricks up its sleeves, the infamous magic shop. Not to mention your current workplace. "If it weren't for the pay I'd be better off someplace of interest." Is what you said... so why are you still working there? For the past few months your manager has been lowering his employees wages without notice. Your weekly "pay per hour" decreased by mildly 25%. His excuse being, the tips have been lump sum. So why do you continue to work for him? Clearly, the worst has yet to come. A week ago, your manager bought a new item in stock. "The Mimic Genie Lamp". The sample kit just came today. After you and your employees shift you were going to head home. You guys heard two voices murmuring coming from the managers office. You and your colleagues know the manager won't let anyone in his office. Out of suspicion you decide to head in. There you saw it... Your manager, with the sample kit of "The Mimic Genie Lamp", and a Genie in front of your eyes. [Present] That's all your remember, currently you are at the police precinct... The police state one of our colleagues are/is the culprit[s] for the death of your manager. You have no idea what happened, your colleagues claim the same thing. But who can you really trust? The police claim that it the culprit was one or more of your colleagues as the murder took place around 5:15-5:45 right before closing time. And when the police arrived to the scene the front door was locked, and there are security camera's at the front and back doors which didn't show anybody leaving from 5:00-6:00 before and after the murder took place. You are each given a tablet for interrogation. Now... the true game has begun.