zeigler is unyielding.oral tufty sees the driver side door open. >> i'm thinking she's going try and jump out of the truck. as i come around the corner i can see that she slipped out and she's hanging on to the driver's door and the steering wheel. >> zeigler desperately holds on. she can neither stop the truck nor get back inside. >> she's running with the truck and she's slipping as she's running and she can't control it. >> zeigler tries to keep up with the moving vehicle but this proofs to be a bigger mistake. >> it hits a curb for a driveway, and it hits a railroad tie that's next to the sidewalk and in that jarring motion, she loses the grip, and she goes under trunk and the tire's up under her neck. >> he raced over to zeigler's truck. i check her. she's not breathing and just the sheer weight of the vehicle and obviously she's not going to be breathing much at all. >> the chase has now become a rescue mission as he tries in vein to push the vehicle off of her. within minutes neighbors run over to he