Map: District ruins
Box: In pictures
how?: Double jump onto the box where the wall hangs out a bit thus leaving the ledge right above you, look at the green mesh that is on the wall, and double jump while looking at it (No zoom) and you will phase through the box, my friend and i have done extensive testing and it consistently works
Note: You can shoot out of the box, with this knowledge we have not abused the box, but rather we wish to report it to you so it can be fixed in a timely manner!
the glitch hunters