More sharp items have been found at June Callwood Park in Toronto.
Toronto police are investigating after pieces of glass and metal were located in the public space south of Fort York on Tuesday.
A Toronto woman posted an image of the objects on her Facebook page warning pet owners and parents to be careful.
“I found broken glass scattered EVERYWHERE, and only in the gravel,” she wrote.
Toronto police issued a warning to the public two weeks ago after razor blades were found in the exact same park.
So far no injuries have been reported.