Karen Read was found not guilty for the 2022 death of her Boston police officer boyfriend John O’Keefe, more than one year after her first trial ended in a hung jury.

CNN highlights about a dozen witnesses called over the last eight weeks, whose testimony illuminated key pieces of the theories presented by prosecutors and Read’s defense.

A jury cleared Ms. Read of charges related to the 2022 death of John O’Keefe, a Boston police officer, and convicted her only of drunken driving, in a trial that attracted wide attention.