Delilah turned to the girl when she mumbled something about blood at tracking the infected."no." Delilah fraud flatly. She stared at the girl for a moment wondering why she didn't know much about the infected. After all they were humans, well sort of. 

Delilah glanced at Aaron when he mentioned the ladder, and told her to go upstairs. She growled to herself. She didn't mind helping fellow survivors out, but she didn't like how this people had made world war 3 out of her house into world war three. She looked to the side and headed down into the cellar. She grabbed a box and raced up to the roof. She pulled the ladder up and sat the box down by the edge of the roof. Then she pulled out a metal light that her dad had been perfecting before his disappearance. She flipped the switch and through it off the edge. 

The group of infected did a simultaneous screech as a bright light engulfed the area. Within seconds the infected scattered.