Because of his crazed desire to shoot at the zombies and run them over, Roger became emotionally reckless and careless, and Peter became concerned about his well-being and risky behavior." A gas was emitted from the air-conditioning system and rendered him unconscious.Soon after, McCloy woke up in a hospital bed surrounded by a plastic sheet enclosure - he had been set up by the IMF to believe he was in a real hospital room, in order to extract information from him.There, a woman holding a smoking pistol in her hand calculatedly follows her victim and shoots him a second time.]While standing mute by himself on the automated, conveyor walkway moving to the left (with a monotonous recording saying the exact opposite: "Please hold the handrail, and stand to theright.