A baby is in critical condition after being left in a hot car in Joliet, Illinois. Police say the mother dropped off her boyfriend and two other children, assuming that her boyfriend also took the baby with him. It wasn't until a few hours later the mother realized what happened when her boyfriend called asking where the baby boy was. The mother then discovered the child had been left in the hot car. She found him unresponsive and not breathing. However, firefighters were able to revive the boy. No charges have been filed.