The Kmart at 100 Main Street North in Southbury was evacuated on Friday after the store received a bomb threat, according to police.
Police said the threat came in the form of a phone call around 5 p.m. State police, K-9 units and fire officials responded to the scene.
Investigators did not find a bomb. The evacuation ended and the scene was cleared, according to state police.
There's been no word on who may have called in the threat.