The release is reproduced at the end of ANSWER AND COUNTERCLAIM OF OKLAHOMA CITY GUN CLUB TO DEFENDANT'S FIRST AMENDED PETITION BY ATTY GEORGE W. DAHNKE on 31 August 2010. It acknowledges an incident of 27 March 2008, and was signed on 2 July 2008, and notarized by Suzi Rouse (the Club's registered agent). It obviously doesn't describe the circumstances, but we can tell that A) it wasn't executed before the incident, and B) it purported to be a settlement of claims, paying $3200 to the plaintiff in exchange for his settlement.