WAVERLY, Iowa (AP) — A Minneapolis man has been imprisoned for roaming a dorm at a northeast Iowa college and touching sleeping students.

Bremer County District Court records say 23-year-old Bryan Malone was sentenced Monday to more than 14 years. He’d pleaded guilty to sexual abuse and other crimes. He’s also been ordered to register as a sex offender.

READ MORE: Minnesota Weather: 80,000 Without Power After Blustery Storms Sweep Through Metro

Investigators say Malone used his Wartburg College identification card to enter the Wartburg dorm early on Feb. 4 last year. He went into the rooms of three female students and groped them as they slept. Authorities say Malone also entered the room of a student who was gone and stole $300.

READ MORE: Judge To Decide On Evidence Allowed At Kyle Rittenhouse Trial

After learning about the incidents, the college installed security cameras in several new spots in addition to 30 already situated around campus. Other security measures were taken as well.

MORE NEWS: What Is The Key To A Long Life?

(© Copyright 2019 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)