CHP will set up a sobriety checkpoint this Friday, somewhere, sometime, in east Altadena.
"Traditionally, we see an increase in the number of arrests and collisions involving drivers under the influence during the summer. These last few months have been no exception," said Altadena area commander CHP Capt. Steve Strull.
Since August 20th, DUI checkpoints have been conducted , and will continue through the holiday weekend.