Dale's statement about her saying she was going shopping also conflicts with what Michelle's sister said her plans were. IIRC, Michelle told her sister she was going to drop the twins off then go home and take a nap before work, or something to that effect.
yep, that's what she said. I always try to stick with statements that are said early on. That being said, the media in the last few years has made it so hard to follow and separate fact from sensationalism.