Question: What WWE event happened during the period of June 22-25, 2007, which is the same weekend as another event involving a WWE wrestler? 

Aperiodic frequency is the rate of incidence or occurrence of non-cyclic phenomena, including random processes such as radioactive decay.  It is expressed in units of measurement of reciprocal seconds or, in the case of radioactivity, becquerels.  It is defined as a ratio, "f" = "N"/"T", involving the number of times an event happened ("N") during a given time duration ("T"); it is a physical quantity of type temporal rate. <SEP> WWE Extreme Rules (simply known as Extreme Rules) is a professional wrestling event produced annually by WWE, a Connecticut-based promotion, and broadcast live and available only through pay-per-view (PPV) and the WWE Network.  The name of the event stems from most matches being contested under hardcore wrestling regulations; the defunct Extreme Championship Wrestling (ECW) promotion originally used the term to describe the regulations for all of its matches.  The event name was established in 2009; however, its theme began with its predecessor, One Night Stand, which was promoted in 2005 and 2006 as an ECW reunion show.  In 2007, WWE promoted the show as one of its own regular PPV events but kept the ECW concept of Extreme Rules matches.  In 2009, WWE renamed the One Night Stand event to WWE Extreme Rules.  The 2009 Extreme Rules event was noted by WWE to be a direct continuation of the One Night Stand chronology.  However, the 2010 event was later promoted as only the second event under a new chronology, one that is no longer a direct continuation of the One Night Stand events.  Starting in 2010, Extreme Rules was moved from June to late April/early May to replace Backlash as the post-WrestleMania pay-per-view event.  For 2013, the event was scheduled to take place in mid-May and replace Over the Limit, which was moved to October before being discontinued later that year and replaced by Battleground.  The event will return to the early June slot of WWE's pay-per-view calendar and will be a Raw-exclusive pay-per-view event. <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>  It featured talent from the Raw, SmackDown! , 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. 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.  Every match on the card was contested for a championship; two were won and seven were retained.  This event was notable for being on the weekend of the Chris Benoit double-murder and suicide case.  Benoit, who was originally booked to face CM Punk for the vacant ECW World Championship, legitimately no-showed.