A passenger plane carrying 27 people crashed Saturday as it was about to land in Indonesia's eastern province of West Papua, killing at least 15, officials said. Transportation ministry spokesman Bambang Ervan said the Chinese-made Xian MA60 twin turboprop-powered plane belonging to a state-owned company went down just before landing in Kaimana. The flight originated in Sorong, another town in the province, the Associated Press reported. Police Lt. Col. Antonius Wantri Julianto said 15 bodies have been found and rescuers are searching for other victims. Nuno Sampurno, chief of the National Search and Rescue Agency, said the plane crashed into Kaimana Bay, several hundred yards (meters) from the airport. Sampurno said the crash was believed to have been caused by bad weather which limited visibility.