FILE - This undated file photo provided by the Blue Earth County Sheriff's Office shows Todd Hoffner, head football coach at Minnesota State, Mankato. Investigators found no evidence of

 

              FILE - This undated file photo provided by the Blue Earth County Sheriff
FILE - This undated file photo provided by the Blue Earth County Sheriff's Office shows Todd Hoffner, head football coach at Minnesota State, Mankato. Investigators found no evidence of child pornography on computers taken from the home of the football coach accused of having pornographic videos of his children on his cellphone, authorities said Friday, Sept. 14, 2012. Hoffner was charged with two felonies after the videos were found on his work-issue cellphone when he took it to the university for service. (AP Photo/Blue Earth County Sheriff's Office, File)