An Otoe County jury found Gene Schoemann of Nehawka guilty Thursday.
Schoemann taught math and coached for more than 30 years in the Conestoga Public Schools system.
Prosecutors said he molested a 12-year-old he was tutoring. Schoemann testified he was a greeter at a Nebraska City Wal-Mart when he met the child and his family.
Schoemann is set to be sentenced April 22. In addition to facing prison time, he will have to register as a sex offender.
This article originally appeared on journalstar