Authorities in the Michigan city of Eaton Rapids temporarily closed all public parks after more than 40 razor blades were discovered at multiple playgrounds, with police saying it looked as though some of the blades were purposely set so as to cause injury.
A group of people reported finding several razor blades on and around playground equipment at Howe Park at around 4:40 p.m. on Monday, according to the Eaton Rapids Police Department.