The ACLU of Nevada was notified on May 7, 2008, that inmate William Castillo has filed a motion with the Nevada Supreme Court to intervene in the ACLU's existing challenge to the state's lethal injection protocols.  This is a momentous change, because when the ACLU filed its initial challenge last October, Castillo was a "volunteer" for the death penalty, and had ordered his attorneys to drop all appeals.  He has now changed his mind.