I made a short video where I showed 2 methods for reproducing this bug.

Also there are 2(?) more method, but I don’t know how to reproduce it. They all involve using a second partner.

1. Partner dies when he should have opened the door (video moment). But when I tried to do it myself, nothing worked. The remaining operative simply broke down the door.
2. Something to do with your partner (look this and this runs). I don't know what's going on here to reproduce it. Maybe this is a repeat of the second method, but with the obligation to break down the door after illegal entry.

If you do the same with walls or props, the trooper will pass through them.

Nice, wall glitch is finally replicated. I've seen this performed a couple times but never knew how to do it. The entire leaderboard is up for grabs now

Do you think there should be a separate category for door/wall glitch runs?