How about this guy for a neighbor? He runs around the halls at all hours of the day and night in all kinds of different outfits and sometimes without any outfit. He knocks on doors and sometimes has a knife sometimes a machete with him. No one has been brave enough to open the door for him and I can't blame them. He terrorizes his building all the time and has even been arrested only to released. The landlord says he is working on evicting him but that apparently is a slow process. Meanwhile fellow tenants live in fear. You'll see You can just never tell what the guy will do.