Rioters in Portland in the wake of the verdict in Derek Chauvin’s trial started a fire and attacked businesses late Tuesday. Video footage and photographs showed two Starbucks in the downtown area damaged. An Antifa symbol was spray painted on one of the broken windows. Antifa is a far-left, anarcho-communist network that has members in Portland. “Cops kill” and “stolen land” were also scrawled on the buildings. Starbucks did not respond to a request for comment. During the evening, a crowd started a dumpster fire near the Justice Center and blocked traffic, prompting authorities to lock the center to prevent unlawful entry into the building. Additionally, a person dressed in all black punched a police sergeant in the face. The officer was wheeling his bike on the sidewalk when a different person stepped in his path. The sergeant moved the person aside and kept walking when he was decked in …