Police were called to West Central High School in Maynard, Iowa after reports that one of the teachers showed up drunk.

The responding officer found 49-year-old Daniel Reisner smelling of alcohol with bloodshot and watery eyes. The math teacher then failed the field sobriety tests.

A breathalyzer test at the Fayette County Jail showed that Reisner had a blood alcohol level of .091, well over the legal limit. He was arrested and charged with public intoxication.

Read more at Des Moines Register.