Introduction
John Carter, 36, was sentenced to three years in prison on Thursday for the death of his fiancée, Katelyn Markham, who went missing nearly 13 years ago in Fairfield, Ohio.
Case Background
Katelyn Markham, an art student from Fairfield, Ohio, disappeared in August 2011. She was last seen at her home and was nearing the completion of her graphic arts degree at the Art Institute of Ohio—Cincinnati. Skeletal remains identified as Markham’s were discovered in 2013 in Cedar Grove, Indiana, approximately 20 miles from her home. Authorities ruled her death a homicide but did not determine the cause.
Arrest and Charges
John Carter was arrested in March 2023 and charged with two counts of murder. In a plea deal, he pleaded guilty to involuntary manslaughter last month. Butler County prosecutors stated that Carter caused Markham’s death through physical violence and force, though he has not explained how or why the incident occurred.
Victim’s Family Statement
During the sentencing hearing, Dave Markham, Katelyn’s father, read an emotional letter, urging Judge Daniel Haughey to impose the maximum sentence. “Not a day goes by that I don’t think of Katelyn,” he said, highlighting the pain endured by the family for the past 13 years.
Defense and Judge’s Ruling
Carter did not speak during the hearing. His attorneys requested probation or a minimal prison term, asking the judge to consider the law rather than emotional appeals. However, Judge Haughey imposed the maximum term allowed under the plea deal, stating that Carter “has shown no genuine remorse for this offense.” He also criticized Carter for not attempting to help Markham or acknowledging her death immediately after it occurred.
