PORTLAND, Ore. (KOIN) — A Tigard Quran instructor has been indicted for sexually abusing two girls.

Tigard Police say Muhammad L. Hasan, 50, a resident of Corvallis, was operating AICQ, a business in Tigard that provided private instruction on the Quran. The business was located on SW Pacific Highway.

The abuse allegedly began in 2016 when both girls were clients of Hasan.

Tigard Police investigators suspect there may be other victims. Anyone with knowledge of possible abuse is urged to contact 503-718-COPS (2677) or via email at: tips@tigard-or.gov

Hasan is lodged in the Washington County Jail.