Person arrested for making threats against Michigan Tech black students

A person was arrested for making threats through social media messaging app Yik Yak against black students at Michigan Technological University, a spokeswoman for the school said on Friday. The suspect, who has not been identified, is scheduled to appear at the Houghton County Circuit Court on Friday morning, university spokeswoman Jennifer Donovan said. Houghton is in Michigan's Upper Peninsula, near Lake Superior.