Sorry it's been a long time since I've thought about this project, but, I'm not sure what you mean the mop preventing you from grabbing bolt cutters, as the mop is a different section of the game, so it shouldn't be possible for those two things to be in the same scene. If they are, then you should quit and reload the game, hopefully that would fix it. One thing I know though, is sometimes people get stuck with the mop area because they didn't full wash all the blood spots, or they missed the blood on the walls (not just the ground), also there's a moth painting on the wall at the end which you're supposed to mop in order to end the mopping section.