charles steps out into the corridor and fires the M9. "STOP, SHES MY PATENT" he keeps firing as he runs down the corridor not stopping for the fire, he sees the man stepping out the window and keeps running. he thinks to himself "if i die i go to my son... i live i can redeemed myself" he hits the window and smashes through it landing on the platform below, he knows the pain is there but he gets up. he sees the man walking into the building and he loses some more shots at him all the while screaming and whistling. "I CAN HELP YOU!!"