No charges after teenage girl sprayed with unknown fluid in Winnipeg mall

WINNIPEG — There will be no charges in the spraying of an unknown substance on a teenage girl at a Winnipeg shopping mall.

Police say a forensic examination found the substance was non-biological in nature.

Investigators had initially said it might be a bodily fluid. 

Several girls were in the St. Vital Centre in February when they observed a strange man closely following them.