" On April 2, he added a twist to his method, one he would continue to use. The first couple he targeted awoke to a bright, square-lensed flashlight shining in their eyes. He gruffly whispered that he had a gun ("a .45 with fourteen shots") and threw a length of twine at the woman, ordering her to tie up her boyfriend. When the male was bound, the EAR placed a cup and saucer on his back. "I hear the cup rattle or bedsprings make any noise, I'll shoot everybody in the house," he whispered. "

― Michelle McNamara , I'll Be Gone in the Dark: One Woman's Obsessive Search for the Golden State Killer