About Mark Horner

Mark Horner is the author of the true crime thriller, "September Sacrifice".

Mark Horner is the author of the true crime thriller, “September Sacrifice”.

Mark Horner is the author of the true crime thriller September Sacrifice. He has won numerous awards for his work as a television journalist, including his investigative reporting on the David Parker Ray “Sex Torture” case in Elephant Butte, New Mexico.

Horner has appeared on Dateline NBC, Investigation Discovery’s I’d Kill for You and Sins and Secrets, Oxygen’s Snapped, TruTV’s The Investigators and several other programs.

He has also been a guest lecturer at the University of New Mexico where he shared his experiences reporting from Ground Zero, Pennsylvania and the The Pentagon during the days that followed the September 11th terrorist attacks.

Horner has worked as a journalist in Albuquerque, New Mexico, Green Bay, Wisconsin, Tucson, Arizona and Yakima, Washington.

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