Problem
After a long day at workLisa is heading homeShe stops at the gas station to pick up some snacks for the drive home. She leaves her car's motor running while she enters the gas station The car's transmission engages and the vehicle crashes into a gas pump starting a fire that spreads to a warehouse on the next street. The warehouse collapses, causing its billboard to fall and injure Paul, a bystander.
Explain the legal principle that applies in this case. Paul wants to sue , who should he sue? Can he recover from Lisa? Why or why not? Explain.