With closing arguments scheduled for Friday morning, jurors will soon begin deliberating Karen Read's fate after 31 days of testimony in her second trial over the death of Boston cop John O'Keefe, her former boyfriend.Read, 45, is accused of clipping the 46-year-old outside a house party and leaving him to die on the ground during a blizzard on Jan. 29, 2022. Her defense denies that a collision ever happened, suggesting he was attacked by someone at the party and a dog instead.Judge Beverly Cannone denied the defense's second motion for a finding of not guilty Thursday – clearing the way