. >> bernard miller who was standing in the median ran across to help get her out of the car. >> reporter: pam jumpedded up, and reached through the window to get her daughter, but her arm got caught in the seat belt. and soon she would be draggedded by the two men who sped off in her car. >> she's screaming, my baby. one eyewitness saw her tumble forward and her head strike the ground. >> reporter: this trail would last for nearly two miles. they stopped here, stepped over her body and tossed her daughter out on the side of the road. luckily, someone driving behind them got the toddler to safety, but no one could save pam. >> it was horrific and that's the only word to describe it. >> reporter: the retired officer was the first person on the scene. she found pam's mangled body. >> on my game, i probably would have picked something up. >> reporter: in this video never shown before as she puts the baby in the car seat, rodney walks by followed by miller. steve had unknowingly picked up his wife's killers on camera. >> because of the nature of the day, i got careless. >> reporter: pam's two