TAGAYTAY, Philippines (AP) — Two Australian nationals and their Filipina companion were killed in a hotel in a popular resort city south of the Philippine capital, Manila and police were trying to identify and track down the suspects, officials said Thursday. A hotel worker found the bodies of the victims, whose hands and feet were tied, in a room at the Lake Hotel in Tagaytay city, on Wednesday, according to a police statement. The Australian male victim's throat was slit with a sharp object that may have caused his death while the two women apparently may have been suffocated using a pillow, Tagaytay police chief Charles Daven Capagcuan told The Associated Press.