I live in a 3-floor building w/ 2 front building entrance doors & a 6-foot back gate. My room is next to the back door of the unit & my landlord's room is close to the unit front door.It happened for 3 times the upper deadbolt on the back unit door was unlocked at night but the lower knob lock stays fine. I concern about safety, someone may go through the back gate of the building, the type doesn't prevent people from coming in, pump/pick the deadbolt.
I told her what happened to the backdoor although nothing's stolen. She's unwilling to pay for changing the deadbolt & adding a chain lock - she's okay with me doing all these - and she wanted to wait for it to happen again to ensure there WAS a thief. I want to move out b/c I don't feel safe but she says I can't since I signed the lease