well since you called them and told them you were having lock problems it seems that the lock changer feller had some spare nails in his tool bag . or maybe he took your lock off and replaced it with 1 you had no key for and nailed a note up which some asshole removed. then when he fixed your lock he removed the nails. it would seem that if they new you had a plant and reported it to the cops. they would get a warrant and come in whether you were there or not. then issue a warrant for your arrest. they would have been watching the apartment and when your friend showed up they would have detained her. and it dosent seem to me that the cops have done any of that. but you are most likely making the right choice in giving up on growing. you have a lot to loose. that is 1 of the sad things about the currant laws. someone with a bright future can be tossed to the wolves over something as harmless as a lil personal smoking. good luck