Well I had an interesting wallhack just now. I was in the morgue in Hokkaido on pro mode and right at the start point, i wa behind the wall near the back door entering the morgue, I wanted to distract one of the morgue guys there, so I shot the spotlight.
Funny thing is, one guy had his back to me and the other was facing my direction. When I shot the light, the guy with his back to me turned orange right away and knew where I was, told the guard and came to me. Crime notice notification didn’t pop up either. Wow.