E-bikes and scooters have evolved so quickly that the laws have struggled to keep up.
Smartphone video captured dangerous examples of e-scooters and e-bikes speeding down busy sidewalks.
Another victim has reported to Chicago police they've been groped a man on an e-scooter.
A number of women have reported to Chicago police they've been groped a man on an e-scooter.
Park Ridge is joining other Chicago-area suburbs in adding new rules for riding electric bikes and scooters.
Some suburbs are cracking down on children riding electric bikes and scooters, saying they're taking action to ensure public safety.