[You know it. He's the coolest. Why...are none of my icons of him smirking?]

They don't have to murder everyone, just one person, and then get away with it. Although if they were capable of murdering everyone, then I suppose by default they'd get away... [WHAT A COMFORTING THOUGHT SHADOW THANK YOU]

You were experimenting by pushing strange buttons and getting stuck in zero g. Should something happen and we need to put someone in isolation for the safety of others, this might not be the worst room to consider.