passing motorists with negative border experiences in their recent memory -- of which , according to the not always objective borderlands chamber of commerce , there were a rock bottom minimum of six thousand in the greater nogales area alone -- would take one look at the cbp uniforms of the officers in the broken down government clunker standing outside scratching their heads or other parts of their anatomy and try to mow them down with their cars , pickups and , in at least one case , a honda cruiser motorcycle .