Conspiracy theories persist around Dr. Martin Luther King Jr.'s 1968 assassination

The FBI ran a covert campaign to discredit Dr. Martin Luther King Jr.

From 1963 to 1968, the FBI surveilled Dr. King with wiretaps, hotel bugs, informants, and anonymous threats, citing concerns about Communist influence—an effort later revealed through declassified files and documented in the film MLK/FBI.

Dr. Martin Luther King Jr. survived a near-fatal assassination attempt in 1958

In 1958, Dr. King was stabbed in the chest by a woman at a Harlem book signing. The blade lodged near his aorta, requiring emergency surgery to save his life.

Hear about the violent week after Dr. Martin Luther King’s assassination

This podcast from The Atlantic revisits the seven days after Dr. King was killed in 1968, when widespread violent unrest swept the country and reshaped the direction and legacy of the Civil Rights movement.

Dr. Martin Luther King Jr. was unpopular with most Americans during his lifetime

Polling shows that public opinion of Dr. King shifted dramatically after his death: viewed unfavorably by most Americans in the mid-1960s, more than 80% of the public now believes he had a positive impact on our country, according to data from Pew and Gallup.

Creating Martin Luther King Jr. Day took 15 years of political advocacy

After Dr. King’s assassination, activists—including his wife Coretta Scott King—spent 15 years pushing Congress to create a federal holiday in his honor, facing repeated resistance before it was finally signed into law in 1983.

Conspiracy theories come from distrust in government, media, and institutions

Some believe JFK's assassination was orchestrated by larger networks rather than a lone shooter. Skeptics wondered how one unknown man could kill the most powerful person in America, and believed the CIA, FBI, or Soviet government played a role in the murder.

Dr. Martin Luther King Jr. publicly denounced the Vietnam War in 1967

In a 1967 speech, Dr. King comprehensively condemned the US war in Vietnam, linking militarism, racism, and poverty—a break that cost him allies and drew backlash from political leaders and major media outlets.

Dr. Martin Luther King Jr. shifted his focus toward economic justice in his final years

In the late 1960s, Dr. King increasingly emphasized economic inequality, labor rights, and poverty, culminating in the Poor People’s Campaign, which argued that civil rights gains were incomplete without financial security.

Dr. Martin Luther King Jr.'s 'Mountaintop' speech became his final public address

Delivered in Memphis the night before his assassination, Dr. King’s 'Mountaintop' speech reflected on mortality, reaffirmed nonviolence, and framed the Civil Rights struggle as part of a longer moral struggle beyond his own life.

A movie helped make JFK assassination conspiracies widespread

Oliver Stone's film "JFK" (1991) imagined the 1963 assassination of President John F. Kennedy as the result of a conspiracy by US government agents. Before the film, this belief was not common, but it became widely adopted afterward. The film's impact contributed to the release of major CIA files in subsequent decades. (Some users may experience a paywall.)

Dr. Martin Luther King Jr. was an avid fan of Star Trek

Dr. King praised the show’s vision of an integrated future and convinced African-American actress Nichelle Nichols to remain on the show, arguing her role offered a rare, powerful image of racial equality on American television.

Dr. Martin Luther King Jr. used disciplined organizing tactics to win civil rights

This resource focuses on Dr. King as a strategic organizer, detailing how he selected campaign targets, partnered with local leaders, adapted his tactics, developed leadership pipelines, and employed political pressure to convert moral protest into political change.

Malcolm X’s relationship with Dr. King gradually became less contentious over time

Malcolm X initially rejected Martin Luther King Jr.’s nonviolent approach and integrationist strategy. Still, he gradually acknowledged shared goals, signaling a late-life openness to cooperation within the broader Civil Rights movement.

Listen to Dr. Martin Luther King Jr. read his famous Letter from Birmingham Jail

Written in 1963 while jailed for nonviolent protest, Dr. King’s letter defends civil disobedience, rejects calls for patience, and argues that unjust laws must be confronted to expose injustice and force meaningful change.

The story behind King's 'I have a dream' speech

The Rev. Dr. Martin Luther King Jr. was still drafting his August 28, 1963, speech the night before he was set to speak to more than 250,000 people at a demonstration in Washington, DC. As he delivered his speech, a cry from his favorite gospel singer to “Tell ‘em about the dream, Martin" prompted King to push aside his prepared remarks and rely on his established refrain.

Dr. Martin Luther King Jr. developed a disciplined philosophy of nonviolence

Dr. King defined nonviolence as a discipline: resistance to injustice, love over hate, redemptive suffering, and faith in justice—drawing moral guidance from the Christian Gospel and strategic methods from Mahatma Gandhi.

The King Center preserves and advances Dr. Martin Luther King Jr.'s legacy

Founded by Coretta Scott King in 1968 in Atlanta, Georgia, The King Center preserves Dr. King’s papers, educates the public on nonviolence and justice through programs, archives, and global advocacy.

The unsolved murder case of Martha Moxley and the overturned conviction of a Kennedy cousin

Moxley was murdered in 1975, and the case went cold for a quarter of a century until Michael Skakel—a young relative of the Kennedy clan—was convicted of the murder. Eleven years into his sentence, Skakel's conviction was overturned, prompting a new set of questions.

See the individuals who inspired the ideology and practice of Dr. Martin Luther King Jr.

This resource examines how Dr. King drew inspiration from figures such as Thomas Carlyle, Henry David Thoreau, and Mahatma Gandhi, integrating global literature, moral philosophy, and nonviolence into his speeches and activism.

Dr. Martin Luther King Jr. became the youngest Nobel Peace Prize laureate in 1964

At the age of 35, Dr. King was awarded the Nobel Peace Prize for his nonviolent leadership in the Civil Rights movement, making him the youngest recipient at the time.

Watch the full video of Dr. Martin Luther King Jr.'s 'I Have a Dream Speech'

Hear the story of Dr. Martin Luther King Jr.'s 'I Have a Dream' speech

This podcast traces Dr. King's path into the Civil Rights movement and the buildup to the 1963 March on Washington, unpacking how his speech became a defining moment in US history.

Langston Hughes poems inspired Martin Luther King Jr.'s 'I Have a Dream'

In 1959, King wrote to Hughes, saying, "I can no longer count the number of times and places … in which I have read your poems." Scholars believe that Hughes' words—particularly his poems "Harlem" and "I Dream a World"—inspired King's most famous speech, "I Have a Dream."

Searching for a hate crime's unknown victim

In 2004, two federal agents heard a rumor: two white men, one under investigation for an unrelated crime, had gotten away with killing a Black man 15 years earlier as a requirement to join a white supremacist group. One of the men confessed to the crime, though he didn't know who was killed. This series dives into the search for the slain man and the justice he deserved.

The long history of Kurt Cobain suicide conspiracy theories

Cobain died by suicide in 1994, but it wasn't long before fans began espousing conspiracy theories alleging that the government or his wife and lead singer of Hole, Courtney Love, had him killed. Seattle police revisited the case in 2014, but determined that it was indeed a suicide.

Dylan opened for Martin Luther King Jr. at the March on Washington

The apex of Dylan’s era as a “protest singer” was his appearance, alongside collaborator and sometimes-lover Joan Baez, at the March on Washington for Jobs and Freedom. It was the same demonstration where Martin Luther King Jr. delivered his “I Have a Dream” speech. Dylan performed four songs, including a scathing version of “Only a Pawn in Their Game,” a ballad about Medgar Evers, an activist who was murdered at his home in Mississippi by a white supremacist.

Martin Luther King Jr. invoked the Declaration to demand equality

This article examines how Martin Luther King Jr. drew on the language and ideals of the Declaration of Independence to frame the Civil Rights Movement as a continuation of the nation’s founding promises.

An independent research team believes musician Kurt Cobain's death was not a suicide

Conspiracy theorists have long argued that the Nirvana frontman's 1994 death was a homicide. In 2026, an independent research team reached a similar conclusion. The Seattle Police Department, however, revisited the case in 2014 and maintained that it was a suicide.

The most famous lines of the 'I Have a Dream' speech were improvised

Though largely scripted, Martin Luther King Jr. shifted off text mid-speech after gospel singer Mahalia Jackson called out, “Tell them about the dream, Martin,” prompting the improvised passage that became the most iconic moment of his public legacy.

There were dozens of attempts to assassinate Hitler—most famously Operation Valkyrie in July 1944

Across his reign, Hitler survived at least 40 plotted and actual assassination attempts, ranging from lone actors in beer halls to organized military conspiracies. The most notable, Operation Valkyrie on July 20, 1944, led by Colonel Claus von Stauffenberg, planted a bomb at the Wolf’s Lair in an effort to kill Hitler and overthrow the Nazi regime. Though the explosion injured several, Hitler escaped with minor wounds, prompting a brutal purge of conspirators.

Rockwell's 'Murder in Mississippi (Southern Justice)' was a response to real events

The 1965 painting was inspired by the 1964 murders of three men—James Chaney, Andrew Goodman, and Michael Schwerner. The men were affiliated with the Council on Racial Equity and killed by the Ku Klux Klan in Philadelphia, Mississippi. The painting accompanied an article about the inequities of the justice system, which is why its title often includes the parenthetical "(Southern Justice)."

More than 2,000 Black Americans were victims of racial terror lynchings from 1865 to 1876

The Equal Justice Initiative documented over 2,000 lynchings of Black people during Reconstruction—violence that attempted to restore white supremacy, suppress Black political power, and terrorize communities in the aftermath of emancipation.

Some believe Princess Diana's fatal car crash in 1997 was planned

The tragedy that killed the Princess of Wales; her partner, Dodi Fayed; and their driver, Henri Paul; in Paris has been the subject of popular conspiracies. Diana, known to have a difficult relationship with the royal family, was believed by many to have been the victim of a murder plot.

Learn about the life of Coretta Scott King in her own words

Coretta Scott King, married to Martin Luther King Jr. in 1953, was a civil rights leader, author, and organizer who advanced the principles of nonviolence, racial equality, and women's rights—founding The King Center to promote education and social justice worldwide.

Watch a news clip from the evening of 'the Saturday Night Massacre'

On Oct. 20, 1973, President Nixon ordered the firing of Special Prosecutor Archibald Cox—prompting the resignations of Attorney General Elliot Richardson and Deputy AG William Ruckelshaus. This NBC News Special Report shows the immediate aftermath of the decision.

US intelligence allegedly pursued more than 600 schemes to assassinate Fidel Castro

From exploding cigars and poisoned Cohibas to an infected scuba suit and plans to drug a TV studio with LSD, this account catalogs the CIA's strangest—and consistently unsuccessful—attempts to kill Fidel Castro over decades.

The mysterious details of Stalin's death

The 73-year-old dictator of the Soviet Union died March 5, 1953, officially from a stroke, on top of nearly a decade of significant medical issues. But evidence suggests the longtime leader might have been poisoned less than a week before at an intimate gathering of Stalin's closest confidantes and advisors. Explore the current evidence for Stalin's alleged murder here.

Jazz provided a soundtrack for the Civil Rights Movement

Songs like Billie Holiday's "Strange Fruit," which portrayed the grim brutality of lynching, and John Coltrane's "Alabama," which was modeled on the rhythm of a speech by Martin Luther King Jr., were the backbeat of the movement.

In 1999, King survived a near-fatal car accident

In 1999, a distracted driver hit writer Stephen King as he walked on the side of the road near his house in Maine. He recounts the event in his famous memoir, "On Writing." This interview with Katie Couric took place five months after the accident and shows King in a fragile state, wondering about the long-term effects on his mind. When Couric asks if he'll try to work the incident into his work, he smiles. "Sooner or later," he says, "everything goes in."

Watch the breaking news report of the revelation that brought down the Nixon presidency

In August 1974, following a unanimous Supreme Court ruling, the White House released the "smoking gun" tape—revealing Nixon's role in the cover-up. Watch the CBS News report from Aug. 5, 1974, detailing the fallout from the release of the tapes.

Uncovering corruption in rural Mississippi

In 1997, Curtis Flowers was convicted of murdering four furniture store employees. The Black Mississippi native was tried in the 1996 crime six times over 21 years, during which he maintained his innocence and continued to appeal his case. This is the first episode in a 2018 investigative podcast series that heavily contributed to Flowers' conviction being overturned and all charges dropped.

Lincoln was assassinated by a well-known actor, who originally planned to kidnap him

On April 14, 1865, actor John Wilkes Booth shot President Abraham Lincoln at Ford's Theatre in Washington, DC. Booth had initially conspired to kidnap Lincoln but turned to assassination after the Confederacy's defeat.

Listen to a widely lauded historical fiction podcast about the manhunt and power struggle that gripped the US after President Abraham Lincoln's assassination.

Some people believe Paul McCartney died in a car crash in 1966 and was replaced by a lookalike.

An LSD scientist's role in a US mind control project

Within a decade of LSD's discovery, the US government had launched a secret initiative involving hypnosis and hallucinogens. LSD researcher Louis Jolyon West conducted experiments for the CIA's MKUltra project, which focused on the potential of mind control. He later took part in a criminal trial that hinged on testimony whose sourcing was seemingly inspired by MKUltra experiments. This article explores light shed by West's personal archive.

The FBI investigated John Steinbeck, believing he might be a communist.

The St. Valentine's Day massacre is still unsolved

On Feb. 14, 1929, several men believed to be working for Chicago gangster George "Bugs" Moran, an enemy of notorious mobster Al Capone, were killed by several gunmen dressed as police. No one was ever brought to trial for the murders.

Jean Stafford’s ‘A Mother in History’ followed the mother of JFK’s assassin

Marguerite Oswald, the mother of Lee Harvey Oswald, leaned into the public eye after her son’s crime. Stafford’s decision to interview her was the subject of controversy, but offered an interesting character study of a maligned woman openly inclined to make money off the attention she was receiving.

Who was behind the fatal 1982 Tylenol poisonings?

In 1982, an unknown suspect laced Tylenol packages with potassium cyanide in a Chicago pharmacy. Seven people were killed, and the case led to a nationwide panic, as well as the development of tamper-resistant packaging. No one was ever charged with the deaths, and the lead suspect died in 2023 after serving time in prison for trying to extort $1 million from a manufacturer to "stop the killing."

The facts of Truth's life and legacy are still debated by historians

Historians have challenged the accepted biography of Truth—questioning whether she actually ever said "Ain't I a Woman?" and arguing that generations of activists have claimed Truth as a symbol at the expense of accurately understanding who she really was.