Sean Christopher Haire (February 25, 1971 – September 8, 2014) was an American professional wrestler, mixed martial artist and kickboxer, better known by his ring name Sean O'Haire. Haire was best known for his appearances with the professional wrestling promotions World Championship Wrestling, the World Wrestling Federation/World Wrestling Entertainment on its SmackDown brand and New Japan Pro-Wrestling in the early to mid-2000s. A three time WCW World Tag Team Champion, O'Haire was named "Rookie of the Year" by the Wrestling Observer in 2000. Upon retiring from professional wrestling in 2006, Haire competed in mixed martial arts and kickboxing before becoming a hair stylist. Early life Haire was born in Atlanta, Georgia, but spent most of his youth in Hilton Head Island, South Carolina. Prior to becoming a wrestler, Haire participated in multiple Toughman competitions and also was part-owner of a fitness center. Haire was of Irish descent. Professional wrestling career World Championship Wrestling (2000–2001) After completing his training in the WCW Power Plant, World Championship Wrestling's training school, Haire, using the ring name Sean O'Haire, began making appearances on second-tier WCW television shows such as WCW Worldwide and WCW Saturday Night. Haire made his live television debut on the June 26, 2000 episode of Nitro teaming with his fellow Power Plant graduate Mark Jindrak as they defeated The Filthy Animals (Rey Mysterio and Juventud Guerrera). On the July 3 episode of Nitro, O'Haire and Jindrak faced the Misfits in Action (General Hugh G. Rection and Corporal Cajun) to determine the number one contenders for the World Tag Team Championship, but were defeated. Despite this, O'Haire and Jindrak faced then-World Tag Team Champions KroniK and Vampiro and The Great Muta in a three-way match for the championship, but were unsuccessful in winning the title. In August, O'Haire and Jindrak helped form The Natural Born Thrillers with Mike Sanders, Shawn Stasiak, Chuck Palumbo, Johnny "The Bull" Stamboli, and Reno. They were briefly mentored by Kevin Nash. In September, O'Haire and Jindrak won the World Tag Team Championship for the first time. O'Haire and Jindrak won the title once more before splitting when O'Haire and Jindrak participated in a tag team battle royal with the Natural Born Thrillers teammates Stasiak and Palumbo. After the conclusion of the match, Sanders declared both teams victorious and said that the teams should trade partners. As a result, O'Haire formed a new tag team with Palumbo, while