Veterans groups in our small city donated AEDs to the police deartment about a year before my husband's cardiac arrest. He was the first person the police used it on. A friend and I started CPR to no avail until the police arrived. My husband's pacemaker showed that he was dead a full five minutes. He wasn't revived until after being shocked eight times. Thankfully, he CPR that was done kept enough oxygen circulating that he did not get brain damage.
I was told that AEDs only cost $3,000, (that was three years ago). It seems like a small price to pay to save lives.