Authorities have released more information about three deaths near Durango. Police responded to a suspicious call last week from a ranch about 30 miles south west of Durango. When they arrived they found the body of 69 year old William Decker in a barn and the body of his 40 year old nephew Robert Decker in a shallow grave on the property. Robert Decker’s mother, 67 year old Billie Decker was found dead in her home in Durango. Police believe William Decker took his own life after killing the others over inheritance of the ranch, which was left to Robert Decker.