ILOCOS Sur police launched a manhunt for a man who killed his brother during a heated argument in a remote village in Sta. Catalina town. The suspect was identified as Diosdado Escobar, who stabbed his brother Benito Jr. inside the victim’s house in Brgy. Cabittaogan after a drinking session. Investigation showed that Diosdado confronted Benito Jr. for not fixing his bicycle. The suspect took a bladed weapon and repeatedly stabbed his brother. The suspect fled after the incident.