Dr. Martin Luther King Jr. is assassinated | April 4, 1968 | HISTORY

In the midst of depression and a steep decline in his musical career, legendary country singer Johnny Cash arrives to play for inmates at California's Folsom Prison on January 13, 1968. The concert and the subsequent live album launched him back into the charts and re-defined his career.

On January 23, 1968, the USS Pueblo, a Navy intelligence vessel, is engaged in a routine surveillance of the North Korean coast when it is intercepted by North Korean patrol boats. According to U.S. reports, the Pueblo was in international waters almost 16 miles from shore, but the North Koreans turned their guns on the lightly armed vessel and demanded its surrender.

The Israeli submarine Dakar, carrying 69 sailors, disappears on January 25, 1968. It would remain missing for some 30 years.

On this day in 1968, as part of the Tet Offensive, a squad of Viet Cong guerillas attacks the U.S. Embassy in Saigon. The soldiers seized the embassy and held it for six hours until an assault force of U.S. paratroopers landed by helicopter on the building’s roof and routed the Viet Cong.

Richard M. Nixon announces his candidacy for the presidency. Most observers had written off Nixon’s political career eight years earlier, when he had lost to John F. Kennedy in the 1960 election.

Bernard Josephs returns to his house in Bromley, England, and finds his wife Claire lying under the bed, her throat slashed and severed to the spine. Defensive wounds to her hands appeared to be caused by a serrated knife. No weapon was found at the Josephs’ house, and police had no other clues to go on. However, the murder was solved, and the killer convicted within four months, through solid forensic investigation.

On the night of February 8, 1968, police officers in Orangeburg, South Carolina open fire on a crowd of young people during a protest against racial segregation, killing three and wounding around 30 others. The killing of three young African Americans by state officials, four years after racial discrimination had been outlawed by federal law, has gone down in history as the Orangeburg Massacre.

In 1968, 36-year-old Henry Lewis makes history when he is chosen, over more than 150 other candidates, as the first Black conductor of a major U.S. orchestra: the New Jersey Symphony. It marks just one highlight in a barrier-breaking career that prompted The New York Times to liken him to Jackie Robinson of classical music.

U.S. officials report that, in addition to the 800,000 people listed as refugees prior to January 30, the fighting during the Tet Offensive has created 350,000 new refugees.

February 16, 1968 sees the first official "911" call placed in the United States. Now taken for granted as first course of action in the event of emergency by nearly all of the nation's 327 million people, 911 is a relatively recent invention and was still not standard across the United States for many years after its adoption by Congress.

On February 24, 1968, a major phase of the Tet Offensive ends as U.S. and South Vietnamese troops recapture the ancient capital of Hue from communist forces. Although scattered fighting continued across South Vietnam for another week, the battle for Hue was the last major engagement of the offensive, which saw communist attacks on all of South Vietnam’s major cities. In the aftermath of Tet, public opinion in the United States decisively turned against the Vietnam War.

Allied troops who had recaptured the imperial capital of Hue from the North Vietnamese during the Tet Offensive discover the first mass graves in Hue.

The President’s National Advisory Commission on Civil Disorders—known as the Kerner Commission—releases its report, condemning racism as the primary cause of the recent surge of riots. Headed by Governor Otto Kerner of Illinois, the 11-member commission was appointed by President Lyndon B. Johnson in July 1967 to uncover the causes of urban riots and recommend solutions.

Thousands of Mexican American students walk out of schools in East Los Angeles to protest unequal conditions. Their action amplifies a growing movement for Chicano civil rights.

On March 12, 1968, oil is discovered in Prudhoe Bay—a remote region along Alaska's northernmost coast—profoundly transforming the state.

On March 15, 1968, construction starts on the north tunnel of the Eisenhower/Johnson Memorial Tunnel on Interstate 70 in Colorado, some 60 miles west of Denver. Located at an elevation of more than 11,000 feet, the project was an engineering marvel and became the world’s highest vehicular tunnel when it was completed in 1979. Four months after opening, one million vehicles had passed through the tunnel; today, some 10 million vehicles drive through it each year.

After being told by Defense Secretary Clark Clifford that the Vietnam War is a “real loser,” President Johnson, still uncertain about his course of action, decides to convene a nine-man panel of retired presidential advisors. The group, which became known as the “Wise Men,” included the respected generals Omar Bradley and Matthew Ridgway, distinguished State Department figures like Dean Acheson and George Ball, and McGeorge Bundy, National Security advisor to both the Kennedy and Johnson administrations.

Stanley Kubrick’s 2001: A Space Odyssey has its world theatrical premiere on April 2, 1968.

Just after 6 p.m. on April 4, 1968, Martin Luther King Jr. is fatally shot while standing on the balcony outside his second-story room at the Lorraine Motel in Memphis, Tennessee. The civil rights leader was in Memphis to support a sanitation workers’ strike and was on his way to dinner when a bullet struck him in the jaw and severed his spinal cord. King was pronounced dead after his arrival at a Memphis hospital. He was 39 years old.

On April 29, 1968, the pioneering—and controversial—musical Hair premieres on Broadway. The now-famous “tribal love-rock musical” gave New York theatergoers a full-frontal glimpse of the burgeoning '60s-counterculture by spotlighting how youth were struggling with the generation gap, the Vietnam War and navigating both the burgeoning drug culture and the sexual revolution. It quickly became not just a smash-hit show, but a genuine cultural phenomenon that spawned a million-selling original cast recording and a #1 era-defining song (“Aquarius/Let the Sunshine In") for the Fifth Dimension.

On May 3, 1968, students at Paris's Sorbonne University stage a large demonstration calling for more rights and an end to the conflict in Vietnam. Several hundred students were arrested and dozens were injured. By the end of the month, millions of workers were on strike, and France seemed to be on the brink of radical leftist revolution.

On June 1, 1968, Helen Keller dies in Easton, Connecticut, at the age of 87. Blind and deaf from infancy, Keller became a world-renowned writer and lecturer.

Shortly after midnight on June 5, 1968, Senator Robert Kennedy is shot at the Ambassador Hotel in Los Angeles after winning the California presidential primary. Immediately after he announced to his cheering supporters that the country was ready to end its fractious divisions, Kennedy was shot several times by 24-year-old Palestinian Sirhan Sirhan. He was pronounced dead a day later, on June 6, 1968.

On June 7, 1968, two days after an assassin’s bullet felled Democratic presidential hopeful Robert F. Kennedy, Fred Rogers, soft-spoken host of the children’s public television show “Mr. Rogers’ Neighborhood,” dedicates an episode to explaining the national tragedy to his young, largely pre-school audience. Kennedy’s shocking murder, at a California campaign event, came just two months after the killing of civil rights leader Dr. Martin Luther King, Jr., a national trauma that prompted riots in more than 100 American cities.

James Earl Ray, an escaped American convict, is arrested in London, England, and charged with the assassination of African American civil rights leader Martin Luther King Jr.

Three days after falling prey to an assassin in California, Senator Robert F. Kennedy is laid to rest at Arlington National Cemetery in Virginia, just 30 yards from the grave of his assassinated older brother, President John F. Kennedy.

At a Saigon news conference on the day he is to turn over command of U.S. forces in Vietnam to Gen. Creighton Abrams, Gen. William Westmoreland offers his assessment of past and current trends in the war. In defense of his attrition policy, Westmoreland declared that it would ultimately make continued fighting “intolerable to the enemy.” He also explained that, because it was impossible to “cut a surface line of communication with other than ground operations,” Washington’s ban on ground attacks to interdict communist infiltration through Laos precluded the achievement of military victory. Westmoreland denied, however, that the military situation was stalemated.

A Federal District Court jury in Boston convicts Dr. Benjamin Spock and three others, including Yale University Chaplain William Sloane Coffin, Jr., of conspiring to aid, abet and counsel draft registrants to violate the Selective Service Act.

On July 14, 1968, Atlanta Braves slugger Henry “Hank” Aaron hits the 500th home run of his career in a 4-2 win over the San Francisco Giants.

On July 28, 1968, several hundred Native Americans in Minneapolis, Minnesota attend a meeting, organized by community activists George Mitchell, Dennis Banks and Clyde Bellecourt, to discuss issues facing their local Indigenous community. This event marks the start of the American Indian Movement, or AIM, a primary proponent of the Red Power movement. Inspired by the gains of the Black civil rights movement, AIM sought to address the extreme suffering of Indigenous people and create a path for self-determination and empowerment.

Heavy fighting intensifies in and around the DMZ, as South Vietnamese and U.S. troops engage a North Vietnamese battalion. In a seven and a half hour battle, 165 enemy troops were killed. At the same time, U.S. Marines attacked three strategic positions just south of the DMZ, killing 56 North Vietnamese soldiers.

On the morning of August 23, 1968, a group of Black soldiers at Fort Hood, Texas stage one of the largest acts of civil disobedience ever recorded among members of the United States military. Adopting the nonviolent tactics of the civil rights movement, the soldiers stage a sit-in to protest their impending deployment to Chicago to defend the Democratic National Convention from protesters.

As the Democratic National Convention gets underway in Chicago, thousands of antiwar demonstrators take to Chicago’s streets to protest the Vietnam War and its support by the top Democratic presidential candidate, Vice President Hubert Humphrey.

On August 28, 1968, at the Democratic National Convention in Chicago, thousands of Vietnam War protesters battle police in the streets, while the Democratic Party falls apart over an internal disagreement concerning its stance on Vietnam. Over the course of 24 hours, the predominant American line of thought on the Cold War with the Soviet Union was shattered.

On September 7, 1968, the Miss America America pageant is disrupted by feminist protests.

On September 24, 1968, CBS airs the first episode of 60 Minutes, a show that would become a staple of the American media landscape. A pioneer of the “newsmagazine” format, 60 Minutes is the longest-running primetime show in American television history.

Apollo 7, the first manned Apollo mission, is launched with astronauts Walter M. Schirra, Jr.; Donn F. Eisele; and Walter Cunningham aboard. Under the command of Schirra, the crew of Apollo 7 conducted an 11-day orbit of Earth, during which the crew transmitted the first live television broadcasts from orbit.

American runners Tommie Smith and John Carlos ascend the podium to receive the gold and bronze medals for the men’s 200-meter race at the Mexico City Olympics on October 16, 1968. Once their medals have been placed around their necks, as the American flag is raised and “The Star-Spangled Banner” begins to play over the loudspeakers, Smith and Carlos each raise a fist in the Black Power salute, one of the most famous moments of political speech in the history of the Olympics, and of American sport.

John Lennon and Yoko Ono are arrested for drug possession at their home near Montagu Square in London, England. The arrests came at a tempestuous time for the couple. Only days earlier, an announcement was made that Ono was pregnant, creating a scandal because both Lennon and Ono were still married to other people. Her pregnancy ended in a miscarriage a few days after the arrest.

On October 20, 1968, 21-year-old Oregonian Dick Fosbury wins gold—and sets an Olympic record—when he high-jumps 7 feet 4 1/4 inches at the Mexico City Games. It was the first American victory in the event since 1956. It was also the international debut of Fosbury’s unique jumping style, known as the “Fosbury Flop.”

Winning one of the closest elections in U.S. history, Republican challenger Richard Nixon defeats Vice President Hubert Humphrey. Because of the strong showing of third-party candidate George Wallace, neither Nixon nor Humphrey received more than 50 percent of the popular vote; Nixon beat Humphrey by less than 500,000 votes.

On November 17, 1968, the Oakland Raiders score two touchdowns in nine seconds to beat the New York Jets—and no one sees it, because they’re watching the movie Heidi instead. With just 65 seconds left to play, NBC switched off the game in favor of its previously scheduled programming, a made-for-TV version of the children’s story about a young girl and her grandfather in the Alps. Viewers were outraged, and they complained so vociferously that network execs learned a lesson they’ll never forget: “Whatever you do,” one said, “you better not leave an NFL football game.”

It may not have technically been the first interracial kiss on American television. But on November 22, 1968, when a “Star Trek” episode titled “Plato’s Stepchildren” features Lieutenant Nyota Uhura (played by Black actress Nichelle Nichols) locking lips with Captain Kirk (portrayed by white actor William Shatner), it’s a major cultural moment. The kiss comes just one year after Loving v. Virginia, in which the U.S. Supreme Court declared unconstitutional nationwide laws prohibiting interracial marriage between white and non-white citizens.

On November 26, 1968, while returning to base from another mission, Air Force 1st Lt. James P. Fleming and four other Bell UH-1F helicopter pilots get an urgent message from an Army Special Forces team pinned down by enemy fire. The helicopter rescue mission remains one of the most daring of the Vietnam War.

Apollo 8, the first manned mission to the moon, is successfully launched from Cape Canaveral, Florida, with astronauts Frank Borman, James Lovell, Jr. and William Anders aboard.

On December 22, 1968, Julie Nixon and David Eisenhower, both progeny of United States presidents, tie the knot in New York City.

The crew and captain of the U.S. intelligence gathering ship Pueblo are released after 11 months imprisonment by the government of North Korea. The ship, and its 83-man crew, was seized by North Korean warships on January 23 and charged with intruding into North Korean waters.

Apollo 8, the first manned mission to the moon, returns safely to Earth after an historic six-day journey.

On December 30, 1968, The Spokesman-Review of Spokane, Washington, ran an advertisement for a concert at Gonzaga University featuring “The Vanilla Fudge, with Len Zefflin”—a concert of which a bootleg recording would later emerge that represents the first-ever live Led Zeppelin performance captured on tape.

The Soviet Union’s TU-144 supersonic airliner makes its first flight, several months ahead of the Anglo-French Concorde. The TU-144 so closely resembled the Concorde that the Western press dubbed it the “Konkordski.”