Missouri man, woman, charged in sexual crime cases involving children [Video]

****WARNING**** The details of this story are graphic and may provide disturbing information for readers Investigators continue to search for evidence in cases involving child sexual crimes that span nearly two decades in a small Johnson County, Missouri town.Prosecutors have charged Gregory D. Arnold, 56, with three felony counts of first-degree statutory sodomy.Yvonne P. Arnold, 55, is also charged with one felony count of first-degree statutory sodomy.Both are in the Johnson County, Missouri, jail after their arrest earlier this month. A judge has denied bond in their cases.The details of their criminal cases extremely graphic and disturbing, even to investigators.Prosecutors say Gregory Arnold committed sexual crimes against two children in two of the family’s homes in Chilhowee, potentially dating back to 2005. They also alleged in court documents Yvonne Howard sodomized a child in 2012.The Arnold’s home along Cedar Avenue in Chilhowee is blocked by a high privacy fence. It …