New analysis shows that San Francisco police officers have stepped up enforcement of the law since Brooke Jenkins was sworn in as District Attorney. The analysis, done in part by an economist at NYU and the San Francisco Chronicle, shows officers making 20% more in-person stops for crimes like vandalism and illegal dumping, and 30% more traffic stops.

For more, KCBS Radio news anchors Patti Reising and Bret Burkhart spoke with KCBS Insider Phil Matier.