Today is day four of jury deliberations at the Karen Read murder trial in Dedham.
Jurors deliberated for a few hours on Tuesday and full days Wednesday and yesterday without reaching a verdict.
Read is accused of killing her Boston cop boyfriend John O'Keefe by backing into him with her SUV and leaving him in a snowstorm.
The defense says O'Keefe was killed inside the Canton home where Read dropped him off, and she's being framed by corrupt law enforcement.
