tpha tpha bear it was a fight. it was survival mode. >> . granddaughters were getting ready to leaf leave home. when when she stepped out to check something. a man jumped into the vehicle and prepared to drive away. >> . this is not going to happen. so. the grandchildren were screaming. they deserved to she grabbed the door. >> i figure he's taking off. >> then wrestled with the man. trying to pull him out. >> grabbed him. get out of finally. thanks to a little help from the family pet. >> the chihuahua is biting him. >> the granddaughter in the back hitting the thief with a catalog. grand grandma won. >> . i was on him like this. trying to get him away. >> . surprise suspect. gave up. >> somehow he just got up like this. and took off running. >> . 49 year-old was arrested just a