When attempting to go through that laser grid, where you can get unlimited components from disarming and rearming the tripwires, the grid wasn't armed. Instead, they are off and the turrets are on. When attempting to destroy the turrets and hit the switch to rearm, they still would not re-arm.
When I watched this video (https://www.youtube.com/watch?v=beHxq3pK3Jw), I noticed that he didn't pick up any keys. I know this because when he was looking at the door on the left, it said master lock. For me, it said something about a archives(?) key that I got from one of the people who attempted to get in.
Was I wrong in picking up the keys, or is this placed just plain bugged?