One of those killed was Crispus Attucks. He is commonly referred to as the first martyr of the American Revolution. Little is known about his life including his ethnicity. Many scholars believe he was African American or Native American. During the Abolitionist movement in the early 19th century, Attucks was used as an example of patriotism and heroics of African Americans in U.S. history.
After the incident, the citizens of Boston called for the removal of British troops and Captain Thomas Preston. A trial was held with the future 2nd U.S. President, John Adams defending the British troops. Of the eight soldiers that were put on trial six were acquitted and released. The two who opened fire onto the crowd were convicted of manslaughter. To this day the Boston Massacre is considered to be one of the most significant events leading up to the Revolutionary War.