thank you for watching the news cont6:00. ues ♪ ♪ captioning sponsored by cbs >> o'donnell: tonight, alarming spikes in coronavirus cases seen across the nation. at least 16 states see infections rising, hospitals in arizona nearing capacity. officials worry we are on the verge of a second wave as beaches, movie theaters, and restaurants continue to open nationwide. grim economic outlook: a new prediction says the unemployment rate will end the year at 9.3%, and it will likely stay high for the next two years. the fed chair's urgent plea to lawmakers. police reforms: the minneapolis police chief under pressure to change his department takes on the police union as george floyd's brother delivers emotional testimony on capitol hill, demanding justice.