a mannequin. where the m.e. put the trajectory of the bullets. now, we know there were four shots because you hear four shots in rapid succession on the video. we also know because officer vinson says that he fired. we also know it because there are four shell casings that are around the proximity to officer vinson. the medical examiner could not tell us the sequence of the projectiles. one in the wrist we don't show. one in the wrist is not what we call a clear through and through. because they are pieces of the bullet in the wrist. the one in the abdomen goes into the abdomen, in the left side,