Learn more at factsonhand.com today. tonight, the raw and emotional moment. the witness sobbing on the stand in the trial of former minneapolis police officer derek chauvin. charles mcmillian was a witness that day, breaking down after seeing police body cam video of george floyd all over again, saying, i can t breathe and calling out for his mother. that witness telling jurors today why it was so painful to hear those words. and tonight, for the first time, we hear former officer chauvin s voice from the police body cam played in court. the coronavirus here in the u.s. the major headline tonight that could effect millions of children. pfizer saying human trials shows its vaccine is 100% effective at preventing covid in children between 12 and 15 with no serious side effects. what this could mean for vaccinations and school this fall.