Matthew Price [img url=http://blog.newsok.com/dittocontent/uploads/sites/38/2015/04/shatterproof-instagram.jpg]3620949[/img] The Shatterproof Challenge, a rappelling event that strives to end the stigma of addiction and raises funding for the prevention, treatment and recovery of the disease, is coming to Oklahoma City. An open house with more details about the event will be held from 5-7 p.m.Read more on NewsOK.com