Heath High School shooting

In 2012, he attempted to withdraw his plea claiming he was mentally ill at the time he made it. Later in the year the U.S. 6th Circuit Court of Appeals denied the request, stating he should have acted sooner. He was originally scheduled to be eligible for parole on November 16, 2022. However, his hearing was rescheduled and began on September 19, 2022.

On September 26, 2022, The parole board unanimously denied Carneal's bid for parole and was ordered to serve out, meaning he will remain incarcerated for the rest of his life.

In 2007, Carneal filed an appeal claiming that he was too mentally ill to plead guilty to the shooting at Heath High School. He asked the Kentucky Supreme Court for a re-trial. Prosecutors appealed and the Kentucky Supreme Court rejected his request. Carneal will continue to serve out his sentence.

The case was dismissed in 2002. The 6th U.S. Circuit Court of Appeals ruled that it was "simply too far a leap from shooting characters on a video screen to shooting people in a classroom." The same year, an identical case was brought against the same companies by the family of the teacher killed in the Columbine High School massacre. Both Thompson and United States Attorney General John Ashcroft claimed Carneal's proficient marksmanship was due to practice in violent video games. It was dismissed in 2002.

Carneal was transported to the Kentucky State Reformatory in La Grange when he turned 18 where he remains. Prior to that he was held in at Northern Kentucky Youth Development Center, a Kentucky Department of Juvenile Justice facility in Crittenden. Carneal's Kentucky Department of Corrections (KDOC) ID is 151127. Carneal began serving time with KDOC on June 1, 2001.

In early 1999, the parents of three victims represented by Jack Thompson filed a $33 million lawsuit against two Internet pornography sites, several computer game companies and makers and distributors of the 1994 film Natural Born Killers and the 1995 film The Basketball Diaries. They claimed that media violence inspired Carneal and therefore should be held responsible for the deaths that occurred.

In October 1998, a plea of guilty from Michael Carneal was accepted due to his mental illness. Under a plea arrangement, the judge agreed to accept the pleas on condition that Carneal would receive a life sentence with the possibility of parole in 25 years (2022). According to prosecutor Tim Kaltenbach, the plea allows Carneal to receive mental health treatment during imprisonment as long as this is necessary for him or until he is released.

The Heath High School shooting occurred at Heath High School in West Paducah, Kentucky, United States, on December 1, 1997. 14-year-old Michael Carneal opened fire on a group of students, killing three and injuring five.

On December 1, 1997, Carneal wrapped a shotgun and a rifle in a blanket and took them to school, passing them off as an art project he was working on. He carried a loaded Ruger MK II .22-caliber pistol in his backpack. Carneal rode to school with his sister and arrived at approximately 7:45 a.m. When he arrived, he inserted earplugs into his ears and took the pistol out of his bag. He fired ten rounds in fast succession at a youth group of students. Three girls later died and five other students were wounded.

Carneal had in his locker at the time a copy of Stephen King's novel Rage, first published in 1977 under the pseudonym Richard Bachman. After this shooting, King requested his publisher to allow it to go out of print, fearing that it might inspire similar tragedies. Rage for a time continued to be available in the United Kingdom in The Bachman Books collection, although the collection now no longer contains Rage.