Malaysian forces try to flush out Filipino fighters on Borneo . Malaysian security forces said their offensive Tuesday , which involved fighter jets , mortars and ground troops , achieved its objectives . The Philippine group says it suffered no casualties from an attack Tuesday . Malaysian officials say one Filipino gunman may have been killed earlier . Between 200 and 300 Filipinos arrived by boat on the Malaysian coast in February .
Malaysian forces try to flush out Filipino fighters on Borneo . The Philippine group says it suffered no casualties from an attack Tuesday . Malaysian officials say one Filipino gunman may have been killed earlier . Between 200 and 300 Filipinos arrived by boat on the Malaysian coast in February .