Boston Massacre Homework: Why This Event — and This Account — Still Matter

Boston Massacre homework assignments put you at the intersection of law, propaganda, and the birth of a nation. The shooting on King Street on March 5, 1770 was not just a violent confrontation between British soldiers and colonial civilians. It was a moment that was immediately interpreted, weaponized, and mythologized by both sides — and the competing narratives that emerged from it tell us as much about colonial politics as the event itself. Captain Thomas Preston’s account is the most important British primary source on the Massacre, and understanding it means understanding why it was written, who it was written for, and what it deliberately left out.

The events did not come from nowhere. British troops had occupied Boston since 1768, deployed there by the Crown to enforce the deeply unpopular Townshend Acts — a set of revenue measures that taxed colonial imports on glass, paper, paint, lead, and tea without colonial representation in Parliament. Applying critical thinking to historical documents like Preston’s requires first grasping why that occupation was so politically explosive. To Bostonians, British soldiers on their streets were not protectors — they were a standing army enforcing unjust taxation, precisely the kind of tyranny that English political tradition warned against. The soldiers, in turn, were stationed in a hostile city with no barracks, living in uncomfortable proximity to civilians who despised them.

The nights of March 2 and 3 had already seen brawls between off-duty soldiers and Boston ropemakers. Tensions were at a breaking point. By the evening of March 5, a crowd had gathered outside the Custom House on King Street — the very building that represented British economic authority over the colonies — surrounding a lone British sentry named Private Hugh White. What happened next is the subject of Preston’s account, colonial depositions, and the famous propaganda engraving by Paul Revere.

What Exactly Is the “Boston Massacre”?

The term “Boston Massacre” was not neutral journalism — it was a patriot label. The event began when Private Hugh White, stationed as a sentry at the Custom House, was surrounded by a crowd hurling insults, oyster shells, snowballs, and ice. White called for reinforcements. Captain Thomas Preston, an officer of the 29th Regiment of Foot, led seven soldiers through the crowd to support White. The soldiers formed a semicircle in front of the Custom House. At some point — the subject of ferocious legal dispute — shots were fired. Crispus Attucks, Samuel Gray, and James Caldwell died that night. Samuel Maverick died the following morning. Patrick Carr succumbed to his wounds nearly two weeks later.

Whether Preston ordered that volley, or whether it erupted spontaneously amid the chaos, was the central question of the most important murder trial in colonial American history. His own written account is your first primary source for answering it. The National Park Service’s Boston Massacre Trial page provides an excellent scholarly overview of the trial proceedings that followed.

Who Was Captain Thomas Preston?

Preston was a career British Army officer serving with the 29th Regiment of Foot stationed in Boston. He was approximately in his forties in 1770 — an experienced officer, not a hothead. What makes Preston unique as a historical entity is that he occupies a peculiar position: simultaneously a figure of British authority, a defendant in a murder trial, and the author of one of the most contested primary source documents of the pre-Revolutionary period.

After the trial, Preston retired from the British Army. He reportedly settled in Ireland. John Adams later recalled encountering him in London in the 1780s. Preston’s account was spirited to London and published in the Public Advertiser in April 1770, before crossing back to colonial newspapers in June. The Massachusetts Historical Society holds original manuscripts connected to his case.

What Did Captain Preston Actually Say? A Close Reading

Understanding Boston Massacre homework at depth means reading what Preston actually wrote — not just a summary of it. His “Case of Capt. Thomas Preston,” written from Boston Gaol on March 13, 1770, is a carefully constructed legal and political document. Every word in it serves a purpose. It is not a neutral eyewitness report. It is a defense.

The Setting Preston Describes

Preston opens by establishing the context of hostility that preceded March 5. He describes months of deteriorating relations between soldiers and civilians, including a specific incident where a justice of the peace warned soldiers they were “but a handful” and that the townspeople could destroy them at will. This framing is deliberate: Preston is building a case that the soldiers were operating in a state of ongoing threat. He describes the Sons of Liberty and other agitators as having inflamed the crowd systematically.

He describes arriving at King Street to find a crowd of “upwards of three or four hundred” people surrounding his soldiers — a characterization that colonial accounts often disputed. The Custom House, he notes, was directly behind the soldiers, meaning retreat was impossible without turning their backs on an aggressive mob. This detail was important to the legal argument of self-defense. Teaching American History’s document archive provides access to the full text of the colonial account that serves as a counterpoint to Preston’s narrative.

Preston’s Central Claim: “I Did Not Order the Fire”

The most important sentence in Preston’s entire account is his insistence that he never ordered his soldiers to fire. His language is absolute. He describes positioning himself between the soldiers and the crowd, “parlying with and endeavouring all in my power to persuade them to retire peaceably.” He states that a soldier received “a severe blow with a stick, step’d a little on one side and instantly fired” — entirely without orders.

This claim — that the firing began spontaneously after a physical provocation, not on his command — was the spine of his legal defense. It placed responsibility on the crowd’s aggression and on the individual soldier’s reaction to being struck. Whether it is true is a separate question from whether it was strategically written. For Boston Massacre homework purposes, your job is often to assess the claim — not simply accept it.

The Gratitude Letter: A Second Document

Preston also published a short letter of thanks to Boston’s inhabitants in the Boston Gazette on March 12, 1770. In it, he expressed gratitude to those residents who had “throwing aside all party and prejudice, have with the utmost humanity and freedom stepped forth advocates for truth, in defence of my injured innocence.” This reveals that even in the immediate aftermath, some Bostonians were willing to support Preston’s claim of innocence. The American Battlefield Trust holds a digitized version of this letter.

What Preston’s Account Leaves Out

Any serious homework analysis must grapple with what Preston does not address. He offers no explanation for why the soldiers continued firing after the first shot. He minimizes evidence that the crowd, while hostile and throwing objects, may not have posed an immediate lethal threat. He does not acknowledge the degree to which British military occupation had itself created the conditions for the confrontation.

The Key Entities in the Boston Massacre: Who They Were and Why They Matter

Boston Massacre homework is fundamentally about people, places, and institutions — the entities whose actions, decisions, and competing interests converged on King Street on that March night. Understanding each entity in depth is what separates a surface-level answer from a genuinely strong history essay or DBQ response.

Crispus Attucks — The First American Martyr

Crispus Attucks was the first person to die in the Boston Massacre and, by extension, the first person to die in what became the American Revolutionary War. He was a man of African and Native American ancestry who had lived as a free man in Massachusetts, working as a sailor and a ropemaker. Attucks died at the front of the crowd that confronted Preston’s soldiers, and his death was immediately seized upon by patriot propagandists. He is now memorialized with a monument on Boston Common, unveiled in 1888. The National Park Service’s detailed account places Attucks within the broader context of racial and political tensions in 1770 Boston.

John Adams — The Unlikely Defender

John Adams is one of the most fascinating entities in the entire Boston Massacre story precisely because his decision was so politically counter-intuitive. He was a committed patriot. His cousin Samuel Adams was one of the most vocal agitators against British rule in all of Massachusetts. And yet, the morning after the Massacre, Adams agreed to defend Captain Preston when virtually every other lawyer in Boston refused the case.

Adams later wrote that he had no hesitation: “Council ought to be the very last thing that an accused Person should want in a free Country.” His famous courtroom phrase — “Facts are stubborn things” — became one of the most quoted statements in American legal history. Adams led Preston’s defense alongside Josiah Quincy and Robert Auchmuty. The prosecution team consisted of Robert Treat Paine and Samuel Quincy.

Paul Revere — The Propagandist

Paul Revere is better known for his midnight ride, but his role in shaping the cultural memory of the Boston Massacre may be historically more significant. Within weeks of the shooting, Revere produced his famous engraving — adapted from an original sketch by Henry Pelham — depicting the event in terms that bore little relation to what Preston’s account described. Revere’s image reached tens of thousands of colonists who never read Preston’s words or attended the trial. The Gilder Lehrman Institute offers an excellent comparative resource on Revere and Preston’s contrasting accounts.

Samuel Adams and the Sons of Liberty

Samuel Adams was the master political organizer of pre-Revolutionary Boston. The Boston Massacre gave him exactly the material he needed. Within days, Adams had organized the production of “A Short Narrative of the Horrid Massacre in Boston” and arranged its circulation in England to undermine British support for the colonial administration.

The Custom House, King Street, Boston

The Custom House on King Street (now State Street) is the physical entity most central to understanding why the confrontation happened there. Custom houses were the administrative machinery of British economic control — where revenue officers collected the hated import duties. Private Hugh White was posted there as a sentry, guarding that symbol of British authority. The crowd gathering outside were there specifically at the most potent physical symbol of their economic grievance. Today, the site is part of Boston’s Freedom Trail, maintained by the National Park Service.

The Road to March 5, 1770: A Chronology of Escalation

For your Boston Massacre homework, understanding the specific sequence of events — both in the years before and the hours of the massacre itself — is essential for any argument about causation or context.

Rex v. Preston: The Trial That Tested Colonial Justice

The legal proceedings following the Boston Massacre are as historically significant as the event itself. The trial of Captain Preston is not just a legal story. It is a story about whether colonial institutions could function impartially under enormous political pressure.

Why Was the Trial Delayed Seven Months?

General Thomas Gage urged Lieutenant Governor Thomas Hutchinson to delay the trial until public passions cooled. During those seven months, both sides waged intense propaganda campaigns. By October 1770, both sides feared a fair trial was impossible — loyalists feared colonial vengeance, patriots feared British cover-up. The verdict proved both wrong.

The Central Legal Question: Did Preston Order the Fire?

The prosecution’s task was to prove Preston gave the order to fire. Fifteen prosecution witnesses testified that he had. But on cross-examination, their accounts contradicted each other critically. John Adams exploited every inconsistency, keeping the defense tightly focused on the specific legal question of whether Preston personally commanded the fatal volley.

The defense produced twenty-three witnesses. A free Black man named Newton Prince testified that he saw Preston standing in front of the soldiers and “heard no orders given to fire.” If Preston was in front of his line, he could not have ordered a volley without risking being shot himself. This spatial argument was devastating to the prosecution’s case.

“Reasonable Doubt”: A Legal Landmark

When the jury acquitted Preston on October 30, 1770, the verdict turned on the principle of “reasonable doubt” — arguably the first time a judge had used this precise formulation in an American colonial courtroom. The acceptance of a controversial verdict through legitimate legal process was itself a demonstration of colonial institutional maturity.

The Soldiers’ Trial: November–December 1770

The second trial, Rex v. Wemms et al., required Adams to argue self-defense. Six of the eight soldiers were acquitted outright. Hugh Montgomery and Matthew Kilroy were found guilty of manslaughter. By invoking the Benefit of Clergy, their sentences were commuted from hanging to having the letter “M” branded on their right thumbs.

Preston’s Account vs. Colonial Accounts: What the Sources Disagree On

One of the most common Boston Massacre homework assignments asks you to compare Preston’s account against one or more colonial accounts. This comparison exercise is a core skill in historical analysis: understanding how the same event can generate radically different narratives, and what those differences reveal about the biases, purposes, and limitations of primary sources.

The Colonial “Short Narrative”: Samuel Adams’s Counter-Account

Within three weeks of the Massacre, a Boston town committee produced “A Short Narrative of the Horrid Massacre in Boston” — approved at Faneuil Hall on March 19, 1770 — compiling depositions from colonial witnesses explicitly designed for circulation in England to counter pro-British accounts.

The colonial narrative differs from Preston’s on virtually every contested point. Where Preston describes an unruly mob provoking unprepared soldiers, colonial accounts describe deliberate, unprovoked aggression by armed soldiers against civilians. Where Preston claims he never ordered fire, multiple colonial depositions insist they heard a command to fire given by an officer.

Paul Revere’s Engraving as Counter-Narrative

Revere’s engraving operates on a completely different register from written accounts. Where Preston’s text is legalistic and explanatory, Revere’s image is immediate and emotional — it bypasses verbal argument entirely. The engraving was distributed within weeks of the massacre, reaching audiences who would never read Preston’s account or the colonial depositions. For Boston Massacre homework asking you to evaluate historical memory and propaganda, Revere’s engraving is the most powerful example of how images can shape historical understanding more decisively than words.

The Boston Massacre’s Role in the American Revolution

No Boston Massacre homework assignment is complete without addressing why this event mattered beyond its immediate tragedy. The massacre’s reverberations shaped the next six years and ultimately contributed to the Declaration of Independence in 1776.

The Massacre as Colonial Propaganda Tool

Samuel Adams understood something fundamental: events do not make history by themselves. They make history when they are narrated, circulated, and embedded in collective consciousness. The Boston Massacre provided undeniable, bloody evidence for the argument he had been making for years: that British military occupation was incompatible with colonial liberty. The funerals, the pamphlets, the engraving, the annual commemorations — all were deliberate acts of political communication designed to transform a chaotic street confrontation into a clarifying symbol of tyranny.

Every year from 1771 to 1783, Boston Patriots held a formal “Massacre Day” oration on March 5, keeping the memory of the event alive as a political weapon. Joseph Warren, John Hancock, and others delivered these orations to packed crowds.

Why John Adams Called It a Foundation of Independence

In 1786, John Adams reflected that “the Boston Massacre laid the foundation for American Independence.” The event demonstrated that British military occupation and colonial self-governance were fundamentally incompatible. It showed that colonists were willing to die in confrontation with British authority. And paradoxically, the fair conduct of Preston’s trial demonstrated that colonial institutions were mature enough to operate justly under immense pressure.

How to Analyze Captain Preston’s Account: A Step-by-Step Framework

Your Boston Massacre homework analysis of Preston’s account will be strongest when it follows a clear analytical framework. The same framework applies to any historical primary source analysis assignment.

Step 1 — Establish Author, Audience, and Purpose (HAPP)

Before analyzing what Preston says, establish the context of the document. Who is Captain Preston? He is a British Army officer in the custody of colonial authorities, facing potential execution. Who is his audience? In the immediate term — colonial public opinion in Boston. In the medium term — London audiences, for whom he sent the document to the Public Advertiser. What is his purpose? Demonstrating his innocence and countering patriot propaganda. Once you understand purpose and audience, every claim he makes must be read through that lens.

Step 2 — Identify and Categorize Claims

Divide Preston’s claims into three categories: claims that are corroborated by other sources, claims that are disputed by other sources, and claims that are uncorroborated. The corroborated claims (the crowd was hostile, objects were thrown, soldiers were struck) are your safest historical ground. The disputed claims (whether he was in front or behind, whether he gave an order) are the analytical heart of the assignment.

Step 3 — Apply the SOAPS Analysis

SOAPS (Subject, Occasion, Audience, Purpose, Speaker) is a standard AP History analytical framework that applies directly to Preston’s account. Subject: the events of March 5, 1770, from the British commanding officer’s perspective. Occasion: Preston’s imprisonment and murder trial. Audience: Boston public and London political class. Purpose: legal defense and narrative control. Speaker: a career military officer with a vested interest in the outcome.

Step 4 — Compare Against at Least One Counter-Source

No primary source analysis is complete without comparison. The most natural counter-source for Preston’s account is the colonial depositions in “A Short Narrative of the Horrid Massacre in Boston,” but Paul Revere’s engraving, John Tudor’s diary, or the trial testimony all serve the same function. Identify three to four specific points of comparison: where do sources agree? Where do they diverge? What explains the divergence?

Frequently Asked Questions: Boston Massacre Homework & Captain Preston’s Account