They chained a dog to the rails of the train and the machinist suddenly stopped to save him.

A machinist became a hero when he braked the train to rescue a dog that was chained to traces of a crash.

"How can there be such bad people who have tied dogs to the road? I hope that one day the human race will change," said the engineer in a video qu & # 39; 39 he filmed while he was rescuing the animal.

The hero has been identified as Andres Fabricio Argandoña Tapia. The rescue took place between Juan Cortés and Villa Amanecer in Llay Llay, Chile.

Tapia's video quickly became viral and many people pointed out the good attitude of the machinist.