After six weeks and dozens of witnesses, Massachusetts prosecutors retrying Karen Read on a murder charge in the widely publicized death of her boyfriend three years ago rested their case Thursday.While the theory put forward by special prosecutor Hank Brennan was the same as that offered by the assistant district attorney who previously tried the case — Read,

Matthew DiSogra said he detected 19 trigger events in Read’s SUV over the preceding eight months. Of those, he said, none “were triggered by a collision.”