Who was the first US police officer killed in the line of duty? When and where did it take place? By US police officer, I mean any active-duty police officer working for any force in the US ...
Why does the military provide the Head of State's honor guard? Why is the Head of State always accompanied by military personnel? Why don't the police escort the Head of State?
Since the police invited security firms to bid for roles in the UK, I was wondering if there are historical events where mercenaries were used to police a city (or town or local) and what the effects ...