(Btw, where did the machine gun come from?!)
((Ethan was shooting a machine gun that he scavenged from a building))
Ethan whirled around when he heard somebody's voice, but Lexie stopped him from shooting, "Keep shooting the horde." she said, and walked over to where the voice came from. She unsheathed her sword. "Come over here in the light where I can see you." she called. She wasn't going to take any chances. She had seen people who had killed other survivors just for their supplies.