Locker phase glitch

Orelu

I am unaware on how this glitch was caused or if its a map design error or something else. While playing on Mount Ormond, I was able to walk/crawl into this corner locker from the sides. The killer cannot get you while you are inside it so it can be abused to ruin the killers game. I tried to see if other lockers did that but it only happened on the corner one in shack.

(Sorry for low quality)

I tried replicating this glitch on another map to see if it would work and it did not. I believe it is a map specific glitch maybe due to how the objects are placed relative to the locker?? No clue.