TIGARD, Ore. — Police arrested a former Tigard High School teacher and coach accused of sexually abusing two students.

Tigard police spokesman Jim Wolf says 40-year-old Marcus Jolley was arrested at home Thursday after a Washington County grand jury indicted him.

Wolf says the investigation began last summer and recently intensified when a second person came forward. He says one victim was allegedly abused while attending Tigard High in 2005 and the other was a student in 2016.