Durwin Allen, charged in the killings of Myron Manghum, 33, and Alyssa Velasco, 27, listens as Johnny Brooks, not photographed, the lone surviving victim of the shooting, testifies at the Regional Justice Center on Wednesday, Feb. 12, 2020, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye