Latest legal fireworks: New mistrial motion, admitted mistake

"The commonwealth has no case, they have no collision. They are desperate," defense attorney Robert Alessi said in court as he moved for a mistrial for a second time in the Karen Read retrial. Our legal experts explain what happened in court, why Judge Beverly Cannone didn't declare a mistrial and what it might mean for the case. Plus, ARCCA crash reconstruction expert Daniel Wolfe showed video of his test on — did it help or hurt the defense? And who is in charge of maintaining decorum in the courtroom?     You can watch the TV version of this episode — and all the others, as well as video from court as it happens — on our YouTube page. Subscribe here: www.youtube.com/@NBC10Boston If you have questions on the case, send them to us at [email protected]  Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.