Christopher Michael Benoit (; May 21, 1967 – June 24, 2007) was a Canadian professional wrestler. During his 22-year career, he worked for numerous promotions including the World Wrestling Federation/World Wrestling Entertainment (WWF/WWE), World Championship Wrestling (WCW), Extreme Championship Wrestling (ECW), and New Japan Pro-Wrestling (NJPW). Industry journalist Dave Meltzer considered him "one of the top 10, maybe even the top 5, all-time greats."Benoit held 22 championships between WWF/WWE, WCW, NJPW, and ECW. He was a two-time world champion, having been a one-time WCW World Heavyweight Champion, and a one-time World Heavyweight Champion in WWE; he was booked to win a third world championship at a WWE event on the night of his death. Benoit was the twelfth WWE Triple Crown Champion and seventh WCW Triple Crown Champion, and the second of four men in history to achieve both the WWE and WCW Triple Crown Championships. He was also the 2004 Royal Rumble winner, joining Shawn Michaels and preceding Edge as one of three men to win a Royal Rumble as the number one entrant. Benoit headlined multiple pay-per-views for WWE, including a victory in the World Heavyweight Championship main event match of WrestleMania XX in 2004.In a suspected double-murder and suicide, local law enforcement officials concluded based on "evidence found within the (Benoit family) home", that Benoit had murdered his wife in the residence on June 22, 2007, had killed his 7-year-old son on June 23, and on June 24 had committed suicide, reportedly hanging himself using equipment in a weight-training area located in the residency basement. Later research undertaken by the Sports Legacy Institute suggested that depression and chronic traumatic encephalopathy (CTE), a condition of brain damage, from numerous concussions Benoit had sustained during his professional wrestling career were both likely contributing factors leading to the crimes.