Was in the northern high-yield building in Electro, I see some guy looking a zombie. Two shots from my M1911, he goes down. I loot him, getting fairly well equipped. Few moments later after combing the whole place, I see a guy lotting the first's corpse. I'd left nothing of importence on it, but he apparently found it facinating. I popped him with a couple shots, but he started running. I chased him down, firing along the way, missing some, but nailing him on occasion. He got right outside the door, and I caught him in the leg. He goes down, and starts screaming over direct chat not to kill him. I of course swap to my axe, and cave his chest in. Little later, I'm hanging out on the roof, and I see someone comming up the ladder. Not taking chances, I dropped him with a headshot. He fell down, and into the wall sadly, so as soon as I got down to see what he had, he despawned. These were my first kills, all within about 10 min. of each other.