Neighbors heard the young couple fight and then they both disappeared for a couple of days. Neighbors also smelled some bad smells from the unit. So they called police. Police broke in my unit and the only thing they saw were a couple of rotten eggs.I guess neighbors watched too much movies.
I visited my unit accompanied by one of the police officer. He just explained to me what happened.
I replaced the lock. That's it. Police only damaged the lock.