 Karen Reed's murder trial ended in a mistrial three weeks ago, the jury unable to come to a unanimous verdict. The judge in the case now extends her order impounding the jury list indefinitely, citing a juror's credible and reasonable fear for their and their family's safety. Reed is accused of killing her boyfriend, Boston Police Officer John O'Keefe, in 2022 by hitting him with her SUV, both of them drunk, leaving him in the snow to die outside another police officer's home where she dropped him off at a party.