Police Regional Office-Central Visayas (PRO-7) Regional Police Investigation and Detective Management Divisionchief, Col. Josefino Ligan. (File photo) CEBU CITY - Three policemen and an ex-cop tagged in the killing of a candidate and her husband in San Fernando town are now facing robbery with double homicide charges, the Police Regional Office-Central Visayas (PRO-7) said. In a press briefing Wednesday, PRO-7's head of the Regional Police Investigation and Detective Management Division, Col. Josefino Ligan said Staff Sergeants Rene Catamora, Junrey Ypil, and Junrey Batobalonos, along with former policeman Esmeraldo Quillosa, are now in police custody. They were suspects in the killing of Ma. Louela Baringui-an and her husband Pedro inside their house in Barangay Panadtaran, San Fernando town early this month. Louela was a reelectionist barangay councilor. Catamora, who is assigned to the Consolacion Police Station, surrendered to the police regional headquarters on February 18, wh