Thames Valley officer PC Andrew Harper remembered three years on from his death
Police forces and organisations across the country are remembering the roads policing officer who was killed on duty in Berkshire.
Police forces and organisations across the country are remembering the roads policing officer who was killed on duty in Berkshire.
Lissie Harper campaigned for the law after her husband, PC Andrew Harper, was killed while he responded to an attempted burglary.
Lissie Harper is ready to "move forwards" and retire from public life when Harper's Law makes it onto the statute books.