You hear a man screaming, running at top speed. You see him jump and land face first on the ground, grabbing the doorway edges with both hands. He tries to crawl towards you, but he seems to be caught on something... or being dragged. He has blood on his left arm and a huge open wound in his chest, his intestines slightly spilling out. He makes another loud scream of pain as his hands start to slip. You hear another monstrous roar right outside the door, but still out of view. The guard turns and and shoots something on the other side of the wall through the doorway. You hear a loud screech of pain from the beast. Then, the creature pulls the man, his arm holding on to the door frame is ripped off. You hear screams getting farther and farther down the hall.