Julia Tuttle

Wilson Sayre / WLRN

Until this past weekend South Florida had been relatively quiet amid a large, nationwide protest movement in response to several killings by police officers.

That changed Friday, when around 400 protesters shut down Interstate-195 in Miami. It was rush hour during Art Basel weekend.

There was a smaller protest in Fort Lauderdale -- around 100 people -- on Saturday and another Sunday in Miami maxing out at 200 people.