if there was so much bleeding that betty schirmer was loaded into this car after being bludgeoned withhologist told the jury that betty's head injuries were inconsistent with a blow from something like a crowbar and that betty had suffered internal injuries unique to a car wreck. there's this deep injury to the right lung that can only be caused in a car accident. this is from a chest, the right side of the chest hitting a dashboard. there's no explanation for that by the commonwealth. reporter: as for the blood on betty's passenger seat, the defense maintained that it wasn't blood from a beating that occurred before she got in the car, as the prosecution charged. when you hear the testimony from the emts who extricated betty, there was a point in time when her head was clearly over that seat, and there was a point in time when there was active bleeding. reporter: and the defense attorney assailed the prosecution's analysis of the blood in the garage. if ab schirmer had, in fact, cleaned up after killing betty, he argued, the pastor would have done a much better job. would he really ha