Court TV (Sunflower Broadband Channel 48) will air a program at 9 p.m. tonight about the 2003 murder of Lawrence-area resident Carmin Ross. The episode, titled “Deadly Lesson,” will be shown on the program “The Investigators.”

Her ex-husband, Kansas State University professor Thomas E. Murray, was convicted last year in the killing.

Here’s the description from Court TV’s web site:

“The town of Lawrence, Kansas is rocked when local resident Carmin Ross is found murdered in her home. While crime scene investigators immediately get to work processing a puzzling crime scene littered with evidence, detectives start looking into Ross’ background. The focus of the investigation quickly shifts to a custody dispute Ross was in with her ex-husband, a professor named Tom Murray. Will investigators be able to match wits with the professor and put a killer behind bars?”

It’s the second network to produce a segment on Ross’ killing. Last year CBS’ 48 Hours aired a show that documented Murray’s trial in Douglas County District Court.