John Blas, Yigo resident and Chairman of the Chaguian Massacre Committee, speaks on the history of the Chaguian massacre during a memorial Aug. 8, 2018, in Yigo, Guam. Blas, alongside students and academics from the University of Guam, have labored to discover more information on the previously obscure massacre. (U.S. Air Force photo by Tech. Sgt. Jake M. Barreiro)