Andrew Lansing, a corrections officer at a prison in Chillicothe, Ohio, was killed Christmas Day in what state officials say was an "inmate assault."

"The loss of a staff person is difficult, but to lose a family member on Christmas Day at the hands of someone in our custody is a tragedy beyond comprehension."

An inmate allegedly assaulted and killed a veteran corrections officer on Christmas Day at an Ohio prison, an attack authorities said was “beyond comprehension.” Officer Andrew Lansing was attacked We