Police officers were out in force Thursday on the San Jose street where a jogger was killed by two suspected street racers.
A memorial is growing for the jogger, Kiran Pabla, and the drivers now face charges of involuntary manslaughter.
Thursday, the city put up a speed sensor on Yerba Buena Road, near Silver Creek High School.
The speed limit is 40 mph, but locals say drivers often exceed it.