Karen Read’s deadlocked jury leads to mistrial in Boston police officer boyfriend’s death

DEDHAM, Mass. (AP) — A judge declared a mistrial Monday after jurors deadlocked in the case of Karen Read, a woman accused of killing her Boston police officer boyfriend by striking him with her SUV and leaving him in a snowstorm, a case that drew outsize attention thanks to true crime fanatics, conspiracy theorists and Read’s pink-shirted supporters.

Read, a former adjunct professor at Bentley College, faced second-degree murder and other charges in the death of Officer John O’Keefe, a...