A FORMER mayor of Misamis Oriental was stabbed to death by still unidentified assailant while on his way home over the weekend in Cagayan de Oro City, police reports said on Sunday. Reports reaching the Philippine National Police Operations Center in Camp Crame identified the victim as Imelda Caabay of Claveria town. The reports said Caabay was on her way home late Saturday after coming from the Hall of Justice in Cagayan de Oro City when she was attacked by a still unidentified man armed with a knife. Caabay was stabbed in the underarm and was rushed to the hospital where she died while being treated. Investigators are looking at family feud and rivalry on wealth as possible motive behind in the attack, the reports said.