WAHOO–(KFOR July 9)–The Cedar Bluffs elementary school teacher found dead over the weekend had died by suicide, according to an autopsy report released by the Saunders County Sheriff’s Office on Monday (July 8).  It was late Sunday evening when authorities found 52-year-old Tammy Sukstorf of Cedar Bluffs in a northern Saunders County Field.   She went missing on July 5, last seen at 10:30pm that evening, and friends and relatives called for help.