No drunks were caught at a DUI checkpoint in Redding Thursday night. Between 6:30PM and 10:30PM, a total of 550 vehicles passed through the checkpoint on Hilltop Drive at Industrial. 10 drivers were stopped and 2 were given field sobriety tests. Four people were cited for driving on suspended licenses and their cars were towed. There was one citation for driving without a license. The checkpoint was funded by a state grant.