"Thirty-five-year-old Kenneth Dickerson stabbed his girlfriend to death in September of 1992 in Bridgeport, Connecticut. He also stabbed her daughter, and then shot her boyfriend, although both survived, He has not been seen since."
Thoughts? The above case description was from Unsolved Wikia. This case was aired on a special live edition of Unsolved Mysteries on November 25th, 1992. Unsolved Wiki says he's still wanted, although he's not on the show's official web site. So with that said, I would call your local police and/or international crime stoppers line if you have any information on Dickerson's whereabouts: