While the driver told police Rivera appeared to be intoxicated, according to the Chicago municipal code, it was still the motorist's responsibility to avoid striking him.
"This is our home... where we should be able to raise our families, where anyone can take a stroll, a bike ride, or ride their scooter without fearing the worst," said Rafi Cardenas' father at the demonstration. "It is evident that our streets are not safe."
"The city can and should build safe infrastructure to prevent further loss of our friends, family, and loved ones," say protest organizers. "A better future is possible."
Parking was recently reconfigured at Montrose Beach at the request of local alderperson James Cappleman. The new layout raises traffic safety concerns.
While big vehicles are safer for people on the inside, they're more deadly for those on the outside. But there's a movement to require safer automobile designs and create disincentives to owning oversized vehicles.