Sun Prairie police are currently investigating a bomb threat that was reported at the Walmart located on McCoy Road.
The threat was discovered yesterday afternoon around 4:30 p.m. when a staff member found a suspicious note.
In response, the store was evacuated, and authorities conducted a thorough search of the premises.
No explosives were found, and the store reopened at approximately 6:30 p.m.
No arrests have been made in connection with the incident.