THE Philippine National Police (PNP) bared on Thursday that two convicted inmates were the masterminds behind the killing of former Batangas 2nd District Rep. Edgar Mendoza, Sr. and his two companions.

Maj. Gen. Joel Napoleon Coronel, Criminal Investigation and Detection Group (CIDG) director, identified the suspects as Sherwin Sanchez and Arthur Fajardo, both inmates of the New Bilibid Prison (NBP).