Police have determined a 62-year-old man found on the ground Tuesday missing his genitalia cut it off himself.  The man, who was found early Tuesday in the middle of the 1400 block of Fifth Street in Clarkston, was taken to St. Joseph Regional Medical Center for possible reattachment. The Asotin County Sheriff's Office said today that mental health issues were the leading factor that led to the incident with a serrated knife. The man has not been identified by police/Lewiston Tribune.