Pit Bull dog named Lilly saved Boston Police Officer David Lanteigne’s mom from being hit by a train. David rescued Lilly 4 years back and gave it to his mother. His mother is an alcoholic but she managed to control alcoholism with the assistance of Pit Bull dog Lilly. Regrettably she went on a stroll along with Lilly and fell unconscious on develop tracks. Lilly find the train coming and she did what an intelligent, powerful and most loyal puppy will do. She managed to pull officer’s mama of the track but during all the struggle she didn’t have much period for herself to escape and got hit by the train.