Chandler on his Bayliner boat (source- Tampa Bay Times), Oba Chandler arrested (tampabaytimes.com), St. Petersburg police detective Jim Kappel (murderpedia.org), Hal Rogers (murderpedia.org), John Rogers who sexually assaulted Michelle Rogers from the time she was 14 was sent to prison after pleading no contest to raping a woman . Lost Humans - What Happened to our Prehistoric Forebears? She was treated horribly by her stepmother and was beaten by her and her father. Karl pled guilty to conspiracy to commit wire fraud and was sentenced to five years in prison and Helen pled guilty to obstruction of justice and was sentenced to two years in prison. According to theNew York Times, she was worth about $17 million in 1977, which would be about $73 million adjusted for inflation. The iconic series . In the early 1990s, Karl and his wife Helen were living a good life in Lakeland, Florida, having expensive cars, the best clothes, country club membership and many vacations, and it was all because of their successful business: NOPEC Corporation, a factory that converted French fry oil into biodiesel fuel. She had recently broken up with her boyfriend, and had given up her firstborn child for adoption earlier that year. Extra Notes: This case first aired on the September 7, 2001 episode of Unsolved Mysteries. Dian and Hugh Harland lived in the seaside town of Morro Bay, California. With such a quick response, the show released a Google Drive file of unused footage from the episode so that potential witnesses could hear more of the story and possibly remember something they saw or heard about at the time of the case. For a show that has "unsolved" in its title, Unsolved Mysteries has actually solved plenty of cases over the years. . Real Name: Karl H. and Helen Svekis Rehberg Aliases: Shawn and Lisa Pierce, Peggy Helms Wanted For: Fraud Missing Since: 1998 Details: Karl Rehberg is not just the typical con-artist. Through DNA testing, the body was confirmed to be Tim's. No one knows exactly where they are, but the money they scammed from investors are keeping them on the run. Search Sitcoms Online: