( CNN ) -- NEW : Family asks public not to use the incident in national debate on guns . NEW : `` To be clear , our family has differing views on gun rights and gun control , '' they say . '" `` This is beyond any human reasoning or understanding at this time , '' the sheriff says .
NEW : Family asks public not to use the incident in national debate on guns . NEW : `` To be clear , our family has differing views on gun rights and gun control , '' they say . '" `` This is beyond any human reasoning or understanding at this time , '' the sheriff says .