During this period, Siquijor was briefly governed by Shunzo Suzuki, a Japanese civilian appointed by the Japanese forces until he was assassinated in October 1942 by the guerrilla forces led by Iluminado Jumawanin, of Caipilan, Siquijor. Mamor Fukuda took control of Siquijor from June 1943 until the Japanese forces abandoned the island when the liberation forces came in 1944. In 1943, the Japanese puppet government appointed Sebastian Monera of San Juan as Governor of Siquijor. His administration however was cut short when he was executed, presumably by Filipino guerrillas operating in the mountains of Siquijor.