Webaug 29, 2020 · well, this stark reputation was replaced with the moniker of a serial killer by april 2000. The truth was that yates carried out horrific murders between 1975 and. Webin 1997 the people of spokane, washington, awoke to the stark realization that the deaths of seven women were the work of a serial killer. Disturbingly, the number of bodies. Webmay 7, 2000 · spokane authorities now say yates is a serial killer. European newspapers call him the notorious washington ripper. investigators from 30 states and two. Webin 1997 the people of spokane, washington, awoke to the stark realization that the deaths of seven women were the work of a serial killer. Disturbingly, the number of bodies.