Evan Spencer Ebel booking photoVia Keith Coffman DENVER (Reuters) – A parolee suspected of killing Colorado's prisons chief spent most of his eight-yr jail sentence in solitary confinement for assaulting and dangerous to kill jailers and combating with other inmates, jail data made public on Thursday confirmed. Evan Spencer Ebel incurred 28 disciplinary infractions within the five state prisons where has housed between 2005 and his necessary parole in January, the Colorado Division of Corrections said in a statement accompanying the records. …