HILLSBORO, Ore. -- A Liberty High School teacher facing sex abuse charges had a history of inappropriate contact with students, according to a newspaper report.
Gregg Martin Jensen, 54, was arrested in May on allegations he sexually abused a student.
He now faces charges of luring a minor and encouraging child sex abuse.
Background: Hillsboro teacher accused of sexual abuse
The Oregonian reported Thursday that Jensen allegedly had inappropriate contact with students 12 years ago at Hillsboro's Miller Education Center.
He allegedly exchanged gifts with students and invited them to movies. Administrators reprimanded Jensen, but no charges were filed, according to the report.
Jensen is scheduled to appear in court May 30 to face 19 sex abuse charges related to the investigation earlier this year.