On the stand, Sergeant Jody stiger, and he has been unequivocal. He said the crowd size did not add to the threat level. He said the officer should have known the amount of strength of use he was using put floyd at risk of dying. Do you have an opinion to a degree of reasonable and professional certainty how much force was reasonable for the defendant to use on mr. Floyd after mr. Floyd was handcuffed and placed in the prone position and not resisting . Yes. What is that opinion . My opinion is that no force should have been used once he was in that position. Trial to resume any moment now, and with us is laura coates and former d. C. Police chief, chief charles ramsey. Laura, let me start with you. This is always a tough call for the prosecution. How many witnesses do you bring and how many outside experts do you try to bring to back up your testimony . Your take so far on the effectiveness or lack there of when it comes to Sergeant Stiger. You dont want the jurors thinking this is al