Eric Williams also allegedly planned to shoot a judge with a crossbow, blow out his guts with homemade napalm and bury him in his flower bed, Williams’ wife testified in court.

A killer targets a town’s law enforcement community. Will he be caught before he strikes again?

After suffering a head injury from a plane accident, Mark Hasse was able to recover and continue practicing law. However, his speech was slower and his memory was affected.

Kaufman County is a small rural community that attracted all types from Dallas, especially attorneys.

It was unusual to see Eric Williams's wife, Kim, in the community. However, she was present at her husband's swearing in as Justice of the Peace.

Retired Sheriff David Burns describes the scene at the McLellands' home. 'Carnage' and 'way overkill,' he recalls, noting that many rounds had been apparently fired into Michael's lifeless body.

Clark Fredericks and his sister, Holly Celiano describe their idyllic childhood as full of playing, fishing and playground activities, as well as trips to Florida each year.

The scene of the Pegg murder was "gory, horrific," First Asst. Gregory Mueller recalls — clearly personal. Determining motive in this case would turn out to be as important as ID-ing a suspect.

Forensic psychologist Dr. Louis Schlesinger gave Pegg's accused killer a battery of tests, and found deep-seated trauma. Would it be enough for a "passion provocation"defense, though?

Cynthia Tomlinson planned on visiting her mom and stepdad the day after Easter. When she, as well as friends, were unable to reach them, a police officer dropped by their home. He found rifle shell casings and their bodies.

As police combed the murder scene, nearby, Holly Celiano's mother called her with terrible news. "Just get up here immediately," she said. What she had found would change the course of the investigation.

Former New Jersey State Police Lt. Howard Ryan and his CSI team responded to an older man's home in Stillwater, where they found a bloody crime scene and few clues.

A joint funeral for the three murdered Champions was held at the school's gymnasium, where the minister told those gathered to "carry part of their legacy on in your life."