[2][3] Pastor landed on sixth place overall for his first Euroseries Open Championship in 2013 and made one of the fastest laps in the series.

[5] On June 12, 2014, Pastor died from gunshot wounds after motorcycle-riding gunmen ambushed the truck he rode on in Quezon City, which left his assistant, Paolo Salazar, injured.

Pastor was travelling to Clark, Pampanga, in preparation for the final leg of the 2014 Asian V8 Championship Series season.

Businessman Domingo de Guzman III was arrested on August 26, 2014 in Muntinlupa and was taken into custody at Camp Karingal.

Earlier on August 23, suspect and policeman Edgar Angel was arrested and admitted that he was hired by de Guzman to kill Pastor.