Neighbour is a dealer, junkies keep hanging around our building
Me and my neighbours live in central Staré Mesto. We keep having problems with drug users attempting to enter the building and visit their dealer. We think they are meth people.
Last night my neighbour was coming home from watching the world cup, around 2am. There was a small group of them outside the door trying to get in. He began videoing them on his phone and asking them to get away from the door, as they don't live at that address.
One of them snatched his phone and refused to give it back until he threatened to call the police. He did in the end call the police. The police were supremely unhelpful, they declined to take a statement from him as he had been drinking but didn't do anything about the druggies waiting to get into the building.
We share a landlord, who's also the building manager. They have not been super helpful either. We believe the drug dealer owns the apartment in the building and is not renting, so he can't be evicted. I've seen the police visit his apartment multiple times, one time was even a full on raid. But he's still there and there's still people visiting him at all hours of the day.
What can be done?