Golden Globe nominee John Cusack witnessed police brutality first-hand in Chicago on Saturday night during a protest for the murder of George Floyd in Minneapolis last Monday.At first, the 53-year-old Illinois native - who concealed his identity with a COVID-19 face mask - spoke to several cops, whom he said 'understood the rage' of 'furious' protesters.An hour later, John tweeted that he was 'hit with pepper spray' but defended law enforcement for 'not escalating violence compared to other cities.' Golden Globe nominee John Cusack witnessed police brutality first-hand in Chicago on Saturday night during a protest for the murder of George Floyd in Minneapolis last Monday (pictured in 2016)But by 8:46pm, Cusack posted a video of cops 'coming.