chunk: Once his son arrives, John reveals to the hostages his intention to commit suicide so his heart can be used to save his son. He persuades Dr. Turner to perform the operation, and two of his hostages bear witness to a will stating his last request. John says his last goodbyes to Michael and enters the operating room. He loads a single bullet into the gun and pulls the trigger, but the safety is on. As he prepares to end his life a second time, his wife learns about an organ donor (which happens to be the female driver that was killed in the beginning of the movie) who has been flown to the hospital for organ recovery. She runs to the emergency room and stops John from shooting himself, and John allows the hostages to go free. Michael is given the life-saving operation and, after watching the procedure with Denise, John is taken into police custody. Afterwards the entire ordeal becomes subject to a national debate about the quality and accessibility of insurance and healthcare. Three