Glendale PD DUI checkpoint
Glendale PD set up a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night.

Glendale Police set up a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

A Glendale Police officer checks a detainee's shoes at a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. Their vehicle was impounded. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

Glendale Police officer Sean Riley, left, takes a suspect into custody at a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

A Glendale Police officer talks to a suspect who was caught with marijuana in his car as he passed a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

Glendale Police officer Juan Giraldo administers an imparement test to a suspect at a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. The suspect admited smoking marijuana earlier in the day and his car was impounded. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

Glendale Police officer Nik Orloff gives ticket to suspect who had marijuana while passing a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

Glendale Police office Mike Ullerich takes information from a suspect who was driving with a suspended license past a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded, including this person's car, for various driver violations including driving with a suspended license. (Raul Roa/News-Press)

Glendale Police set up a DUI checkpoint on San Fernando Road at Palmer Avenue in Glendale on Saturday night, January 2, 2010. At least two people were arrested and more than 5 vehicles were impounded for various driver violations including driving with a suspended license. (Raul Roa/News-Press)