Medical examiner explains how Shawn Ryan Grell, the father who killed, died in a notoriously violent prison.
Murderer Dies in Prison from Lung Cancer A man serving a life sentence for the tragic murder of his 2-year-old daughter has died in a notorious Arizona prison. Sean Ryan Grell, 50, passed away due to lung cancer, as confirmed by an autopsy this week. Authorities found Grell at the Arizona State Prison Complex in […]