Another suspect in the 2009 Maguindanao massacre was arrested on Tuesday night.

The police Criminal Investigation and Detection Group (CIDG) arrested Anwar Upam Ampatuan alias Datu Ulo in a Las Piñas City house.

Witnesses identified Ampatuan as one of the alleged gunmen in the massacre.

Ampatuan was arrested in a house along Villana St. Prumdy Village in BF Resort City at around 7 p.m. Police said he did not resist arrest.

- Umagang Kay Ganda, August 29 2012