the morning of July 18, 2014, in a wealthy neighborhood in Florida, a married couple in their 70's were sitting on their couch, trying to figure out how to use their brand new iPad. As they did this, suddenly, coming from the property next door, they heard a loud popping sound. The man got up off the couch and walked over to the window to see what was going on, and he saw a car he didn't recognize peeling out of his neighbor’s driveway and speeding off down the street. Not sure what to make of this car or the loud sound, the man walked outside and headed over to his neighbor’s house just to make sure they were okay, and when he got to his neighbor’s driveway, he saw their garage door was open and their car was parked inside and was still on. At first, this made the man think that everything was fine, that clearly the neighbor was in their car sitting in their garage, and maybe that loud noise was just the sound of that other car backfiring. But when the man walked forward a few steps and got a look inside the running car, he knew immediately that everything was NOT fine