PHILADELPHIA - Protesters marched through Center City on Sunday calling for the resignation of Philadelphia Mayor Jim Kenney after he oversaw the alleged mistreatment of peaceful protesters on I-676 last month.Organizers began their rally at City Hall at 1 p.m.
and started their march to I-676, where the city's controversial mistreatment of protesters took place.On June 1, crowds of protesters spilled onto a stretch of I-676 near Center City and halted traffic.
SWAT officers used tear gas and nonlethal bullets to defuse the crowd. Nearly a dozen people were arrested.MORE: Protesters speak out after police used tear gas, pepper spray during I-676 protestSince then, an investigation into the incident caused city officials, including Mayor.