Question: How old was the wrestler in the double murder and suicide that took place while Vengeance: Night of Champions was happening?

Vengeance: Night of Champions was the seventh annual professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE) within its Vengeance/Night of Champions chronology.  It featured talent from the Raw, SmackDown!  This event was notable for being on the weekend of the Chris Benoit double-murder and suicide case. , and ECW brands.  The event was sponsored by Raw Attitude Energy Drink and took place on June 24, 2007, at the Toyota Center in Houston, Texas.  Every match on the card was contested for a championship; two were won and seven were retained.  Benoit, who was originally booked to face CM Punk for the vacant ECW World Championship, legitimately no-showed. <SEP> Night of Champions was a professional wrestling pay-per-view (PPV) event produced by professional wrestling promotion WWE.  The event was previously known under the name Vengeance, with the inaugural event taking place on December 9, 2001 and replacing the regularly scheduled WWE Armageddon for that year.  The 2002 event featured the Raw and SmackDown!  brands.  The event was made exclusive to the SmackDown brand in 2003, and in 2004 it was made exclusive to the Raw brand.  In 2007, following WrestleMania, all PPV events became tri-branded.  Vengeance took over WWF Fully Loaded's scheduled date in July 2002 and later moved to June in 2005, switching schedules with The Great American Bash.  Night of Champions took over as the June pay-per-view event in 2008 dropping the Vengeance name that themed the same name in 2007 with , moved back to July in 2009 and in 2010, the event moved to September.  In 2016, Night of Champions was replaced on the PPV schedule by Clash of Champions.  Though the concept of Clash of Champions is similar, it is not a direct continuation of Night of Champions. <SEP> Over a three-day period between June 22 and June 25, 2007, Chris Benoit, a 40-year-old veteran professional wrestler employed by World Wrestling Entertainment (WWE), killed his wife Nancy Benoit and strangled their 7-year-old son Daniel before hanging himself.  Autopsy results showed that Benoit's wife was murdered first as she was bound at the feet and wrists and died of asphyxiation on Friday.  Nancy was found wrapped in a towel and with blood under her head, although Fayette County District Attorney Scott Ballard reported no other signs of a struggle. <SEP> The Monster of Florence (Italian: Il Mostro di Firenze) is the name commonly used by the media in Italy for a series of eight double murder cases that took place between 1968 and 1985 in the province of Florence, Italy.  Prosecution offices carried on several investigations into the cases for many years.  The courts reached the conclusion that the murders were not committed by a single person but by a group of at least four perpetrators, who became later known as "the picknick comarades", and were definitively convicted.  The 1968 murder was found to be a case unrelated to the others, albeit that the gun, that probably originally belonged to small local criminality, might be the same involved in the actual Monster cases.