Casper, WY -- Tyler Russell, a former Centennial Junior High School teacher, pleads guilty to two charges of third degree sexual abuse of a minor.
The former teacher was arraigned Monday morning in Natrona County District Court .
The alleged victim was born in 1999. Her mother told investigators she found explicit conversations between the two, and nude photos through her daughter's Facebook page.
Russell admits to performing and receiving sexual acts with the minor. He will spend three to twelve years behind bars for the crime.