She didn't know what it said about her that with two people down, she was focusing on John and what he was saying, and when he was finished, the wheels started turning. She watched people. She had done it since coming to Omega, trying to figure out her place in this team and then because Sam and G's paranoia had spilled into her every thought.
It wasn't any different here. She always knew where people were, what they did, and that made things easier to piece together. "Oliver, step away from Tommy, right now." She knew Tommy wasn't the cause, but Tommy would be more likely to step closer and question things, while she hoped Oliver would obey and then question.
"G, Maura, I think Oliver is the reason, and we've got another power setting in, unless ghosts are as real as dinosaurs, and if I have Abby's power, I am going to shoot someone, because I don't want to talk to the dead." The problems with Abby were still fresh in her mind, even two years later. "Tell me someone else is seeing them."