MENASHA, WI (WTAQ) - A Menasha gas station that was broken into several times over the past month and a half, was related to under the counter sales of synthetic marijuana. 

The owner was already under investigation, and officials with the Lake Winnebago Area MEG Unit made a bust last Thursday. 

Over 450 packets of the illegal synthetic marijuana were seized at the gas station.  Another 50 or so packets were found at another gas station in Neenah. 

Three employees were referred to the Outagamie County District Attorney’s office for charges. No charges have been filed yet against the owner.