<translate>  Di defence argue say di presence of bystanders bin influence Chauvin actions dat day. Di court hear from one Minneapolis police officer, Peter Chang, wey say di crowd been dey very aggressive to di officers, while Nicole McKenzie, wey dey train di city police on providing medical care, say di presence of bystanders for im arrest fit make am harder for officers to see signs of distress for those wey dem dey detain. 