and disappeared. Meanwhile, the fish farm manager was taken to Jolo. He was released on December 10. Malaysian authorities identified five Filipinos, the "Muktadil brothers", as responsible for these cases. They sold their hostages to the Abu Sayyaf group. Of the five Muktadil brothers: Mindas Muktadil was killed by Philippine police in May 2015, Kadafi Muktadil was arrested in late 2015, Nixon Muktadil and Brown Muktadil were killed by the Philippine military on September 27, 2016, after they resisted arrest, while Badong Muktadil succumbed to his injuries while fleeing after he was shot when his brothers was killed. His body was discovered in a pump boat in Mususiasi. 2015 Ocean King Restaurant kidnappings On May 15, 2015, four armed Abu Sayyaf members kidnapped two Malaysian nationals from Ocean King Restaurant in an upscale resort in Sandakan, Sabah and took them to Parang, Sulu. Police identified the leaders of the group behind the abduction as Alhabsy Misaya, Alden Bagade and Angah Adji. On November 8, Thien Nyuk Fun, the seafood restaurant owner, was released after payment of 30 million pesos ($US675,000) ransom. The initial agreement of 30 million pesos was reportedly for both hostages; however, a faction within the Abu Sayyaf Group demanded more after Thien Nyuk Fun was released. Further negotiations broke down and the other hostage, electrical engineer Bernard Then, was beheaded on Jolo Island on November 17. Philippines and Malaysia waters 2014 German sailors kidnapping In April 2014, Germans Dr. Stefan Viktor Okonek and Henrike Dielen were captured on their yacht on the high seas near Borneo. Abu Sayyaf threatened to behead one of them. After payment of $US5.6 million in October 2014, the pair were released in Patikul, Sulu. 2016 Local and foreign sailors kidnappings On March 26, 2016, ten Indonesian seafarers were held hostage by ASG operating in Sulu Archipelago. They were abducted from the Brahma 12 tugboat and the Anand 12 barge near Tawi-Tawi province. The Indonesian vessels were freighting coal from South Borneo heading for Batangas port when hijacked. In April, the Indonesian government announced that the company that owned tugboat Brahma 12 had agreed to pay the 50-million-peso ($1 million) ransom. On May 2, they were released. On April 1, four Malaysian sailors aboard a tugboat from Manila were kidnapped when they arrived near the shore of Ligitan Island. Their companions, three Myanmar nationals and two Indonesians, were unharmed. On June 8, they