By Bria Brown

(CBS DETROIT) – A third Detroit Public Schools summer student has tested positive for Covid-19.

City officials confirmed the results after two came back positive last week.

READ MORE: Michigan Matters: “Help Wanted!” Growing Woe for Business

The district has nearly 600 students attending summer school right now.

READ MORE: Detroit Police Department Holds Graduation Ceremony For Recruit Class 2021-G

More than half of them have been tested.

The news also comes a week after protesters stopped school buses from taking students to class.

MORE NEWS: Here's A Look At Weekend Construction Happening In Metro Detroit

© 2020 CBS Broadcasting Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.