Shanna can be seen frequently on various television programs discussing the latest high-profile murder mysteries.

In 2013, she was featured on an episode of NBC’s “Dateline,” speaking on the Jodi Arias case, the subject of her second book. She was also featured on ABC’s “20/20,” as well as CNN’s “Anderson Cooper 360.”

Shanna has also been a regular contributor to HLN programs including: “Dr. Drew on Call,” and “Jane Velez-Mitchell.”

In addition, she can be seen on Investigation Discovery channel shows including: “Deadly Women,” and “Scorned: Love Kills.” In 2014, she will appear on an episode of “Seven Deadly Sins.”