Hero' cop breastfeeds baby after his teenage mum walks out on him

A cop has been hailed a hero after she breastfed a baby after his teenage mum walked out on him.

The moving incident took place in Tunuyan, Argentina.

According to the child's father, the tot's 15-year-old mother fled the family home after having an argument with him and the baby's grandfather.Soon after the baby begun to cry uncontrollably.Daily Mirror reports.

No knowing what to do, the father sought help at the local police station.