Fallout 3 - "Intrusion" Glitch

The door that I was near is obviously locked as seen on the video and it holds a Mark II turret inside, the turret can actually see you (and you can see it) from the small gap between the door and the wall. This can cause the turret to hit you with its laser. If you run back and forth while very close to the door, there is a high probability that the Rivet City guardsmen (and Private Jones) will become hostile towards you. I believe this is because the game registers a very tiny part of the other side of the door as the inside, meaning if you stand in or cross it while in the visual range of any NPC, he/she/it will become hostile towards you, thinking you have breached the locked door.