It depends on what massacres are you asking about?
The word Massacre means fight.
Those figures change, based upon the writer's resources: See website: My Lai Massacre.
Massacre is the mass killing of people.
If you mean in the Boston Massacre, then it was John Adams.
I'm wondering if you mean the Boston Massacre, if you are there wasn't just dockworkers inthe crowd.
Spain treated the Native Americans as animals, and those who they didn't massacre, they enslaved or deported.
The Texas Chainsaw Massacre is a movie, not a person/character. However, Leatherface in the movie's reasons would be; Insanity, persuasion of his family, and his contempt for those that might make fun of him for his deformities.
The bloody massacre.
Wounded Knee Massacre
Are you sure you don't mean the Boston Tea Party? The Boston Massacre lasted for 5 minutes as a dispute between a few colonists and the Redcoats, a.k.a.: the British soldiers.
Waddais slang for What Do Youor it could be the Wadda Ghalughara (Punjabi for "the great massacre or holocaust")
not technically, But it was called a massacre because important people were killed.