Legal analyst Katherine Loftus talked about how Jennifer McCabe's testimony in Karen Read's trial has been different from the first time.

Key witness Jennifer McCabe testifies Karen Read said 'I hit him' three times after finding John O'Keefe's body. Defense challenges inconsistencies in her account to grand jury.

McCabe was questioned about her recollection of the hours leading up to the death of Read’s boyfriend John O’Keefe and the moment his body was found lying in the snow.