Butuan City, July 28 -- Authorities are considering two individuals as "persons of interest" as they continue their investigation into the killing of broadcaster Edwin Labtad Segovia in Surigao del Sur.

During a Monday briefing, Police Brig. Gen. Christopher Abrahano, director of Police Regional Office 13 (PRO-13), said this development stemmed from an investigation by Task Force Segovia, which was formed earlier by the Surigao del Sur Police Provincial Office.

"Our police investigators have exerted every effort in pursuing the case by conducting extensive backtracking and reviewing closed-circuit television (CCTV) footage from various establishments near and around the crime scene and along the possible escape routes," Abrahano said. ...