Authorities knew Ebel removed ankle monitor days before killings
DENVER -- Authorities knew the ankle bracelet on parole Evan Ebel was tampered with days before he allegedly killed pizza delivery driver Nathan Leon and state prisons chief Tom Clements, new documents show. Ebel was released from prison on January 28, 2013 and was supposed to wear an ankle monitor. According to state documents, Ebel stopped reporting to his parole officer and his ankle bracelet signaled it was tampered with on March 14.