Boston Massacre occurred in Boston in 1770, when the colonists began to throw sticks, stone and snowball at the British troops who stationed in the city. The Boston Massacre encouraged the people to unite and a call for patriotism in the colonies. The event moved colonists to look at British differently and call for anti-British feeling.
Explanation: Jury consists of judgment by people in society itself. That is, it will not be a publicly-trained judge who will judge the accused, but members of the community in which he lives.