Crispus Attucks is widely recognized as the first casualty of the American Revolution. He was of African and Native American descent and is believed to have been born around 1723. Attucks was a sailor and laborer, and on March 5, 1770, he was among a group of civilians protesting British taxation in Boston, Massachusetts.

During the protest, which later became known as the Boston Massacre, tensions rose between the colonists and British soldiers, leading to the soldiers firing upon the crowd. Attucks was one of the first to fall, becoming the first person killed in the skirmish.

Attucks' death became a symbol of resistance against oppression. He was celebrated as a hero in the emerging American independence movement, and his legacy as a martyr for liberty has been honored throughout American history.

Crispus Attucks' bravery and sacrifice have been commemorated in various ways, including the naming of schools, streets, and memorials in his honor. He holds a significant place in Black history and the history of the United States as a courageous figure who stood up for freedom and justice.