I wonder did other people also noticed this bug. During this event You are looting house on fire, You can find a person that will follow You, a magazine for random stat boost and napalm gun. If You get everything and exit this map You will have to choose who will read magazine, but there will be no question about saved person. Usually if You save somebody You will have to choose random rewards, that person can join You team, give You supplies or boost some stat.