At the Ellis County Sheriff's Office there's a growing memorial for detention officer Isaiah Bias. Most stopping by didn't know Isaiah Bias but felt they needed to be there. "We're just born and raised here in the community,

An incarcerated man fatally assaulted detention officer Isaiah Bias, 28, the Ellis County sheriff's office said.

ELLIS COUNTY, Texas — The death of an Ellis County Detention Officer allegedly killed by an inmate is just the second incident of its kind in over 35 years, data shows. Isaiah Bias, 28, died after being assaulted by an inmate at the county jail Monday, officials announced Tuesday.

Ellis County detention officer Isaiah Bias, 28, died on Monday after an inmate assaulted him, according to the sheriff.

Isaiah Patrick Bias, 28, was killed on Monday after he was allegedly assaulted by Arron Semeion Thompson, 45, at the county jail in Waxahachie, south of Dallas, leaving his colleagues heartbroken.