Charles put his head above the wall peering over to see what was happening. the lights were out and it was nearly dark. in the current situation he could see nothing, and he believed nor could they, he took a bottle of "medical disinfectant" stuffed a rag in the top and lit it, throwing it to the street below. it hit the roof of a car and sprayed over the streets just near enough to the pet shop. 

this allowed his to see any infected coming out, it also allowed him to see that there were some people inside, proberly oblivions to him up here. he took the first bullet out and scratched on to them 'frequency 4' he then took to firing them into the windows of the small pet store. he hoped that they would get the message and radio him