The president of the union representing corrections officers is demanding action after a guard was killed on Christmas Day in Ohio. Officer Andrew Lansing died Wednesday after an inmate assault at Ross Correctional Institution in Chillicothe,

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

ROSS COUNTY, Ohio (WSAZ/CBS) - A corrections officer died after an assault by an inmate in an Ohio prison on Christmas morning. Corrections officer Andrew Lansing died following an inmate assault at Ross Correctional Institution in Chillicothe, according to the Ohio Department of Rehabilitation and Correction.