Six-year-old Marta Garcia was sitting with her little three-year-old brother in the backseat of the family car as her dad prepared to get in the car and take the wheel.Suddenly a stranger appeared and pushed Marta's father out of the way.She started hitting the carjacker with her fists and pulling his hair.Some minutes later, when Marta's father looked up, he couldn't believe his eyes.Marta said, "I wasn't scared. I wanted us to be safe. I was hitting the bad man. I just wanted Daddy."The father fought back, but the thief overpowered him and got in the car.Marta's father was holding on to the car door and screaming when the man started to drive down the road.He said later, "My children were in there. I wasn't going to let go."Marta took her brother from his car seat and helped him get out of the car.Marta was holding her brother's hand.He wanted to steal the car.Finally he lost his grip on the car and fell onto the road.The car disappeared, and the father sat crying on the side of the road.let the thief get away with that.Finally he got tired of it, stopped the car, and ordered the two children out.His two kids were coming toward him.