A motorist does not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
Police officer Bryan Duncan, center, gives a field sobriety test to a motorist who did not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. The motorist was arrested for driving under the influence of marijuana. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
Glendale Police was busy ticketing motorists who did not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
A motorist who did not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield was given and citation and arrested for driving under the influence of drugs in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
Glendale Police officer Mike Ryan tickets a motorist who did not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
A Glendale Police officer chases down a motorist who did not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)
With two motor officers looking, a driver does not stop for an undecover Glendale Police officer using the crosswalk at Central and Garfield in Glendale on Thursday, Oct. 10, 2013. Drivers who did not stop for the pedestrian were given a citation. (Raul Roa / Staff Photographer)