On 08/09/19 at 10:09, St. Charles Police received to a call of a masked subject at Wal-Mart, 150 Smith Road. It was reported that a male subject entered the store wearing a mask concealing his face.
Wal-Mart management took precautionary measures and evacuated the store. St. Charles police, assisted by Geneva and W. Chicago police cleared the Wal-Mart building and the subject was located.
It was determined that the subject was wearing a medical device due to recent medical treatment. There was no criminal activity involved in the incident.