The woman stabbed to death breaking up a fight was a "community champion" who helped thousands of people in the Knowsley area.
Karen Dempsey was found with a stab wound in a pub car park in Kirkby on Monday, August 22. Emergency services were called to Cherryfield Drive in the town centre at around 8.10pm following reports of a fight.
Karen, 55, was found with a wound to her chest. She was rushed to hospital where she died a short time later. Merseyside Police has since charged Karen's son Jamie Dempsey, 32, of Bechin Road, Kirkby with her murder.