Recently we had a suspect run through the yard. It was terrifying and had I not been hanging out on the back room I would not have been able to lock the door be

Recently we had a suspect run through the yard. It was terrifying and had I not been hanging out on the back room I would not have been able to lock the door before he got in. The initial tip off that something was off was the CHP plane flying in circles above. Now when I hear the aircraft above us I instantly check its pattern and lock all the doors.