[TheUltraFish]

Okay so looking at this it is obvious he had something. One could easily say that it was ghosting in the office area or when he got the book shelf kill however, the last kill you mentioned is the key kill that ties this all together nicely. It is that he looks through the wall at the last second and goes to that location. If someone was ghosting they would have just said in the bathroom not behind the plant in the middle of the hallway.

This shows that he has some sort of walls which could be also seen when he checks out you and the can earlier on in the video. He just stands there looking straight at the can for a good 5 seconds at least without doing the normal signs of ghosting while once again, looking directly through walls.

Player has been banned for hacking.