Osama bin Laden killed by U.S. forces | May 2, 2011 | HISTORY

On January 8, 2011, Gabrielle Giffords, a U.S. congresswoman from Arizona, is critically injured when a man goes on a shooting spree during a constituents meeting held by the congresswoman outside a Tucson-area supermarket. Six people died in the attack and another 13, including Giffords, were wounded. The gunman, 22-year-old Jared Lee Loughner, was taken into custody at the scene.

On January 24, 2011, a bomb explodes in the international arrivals hall of Moscow’s Domodedovo International Airport, killing 35 people and injuring 173 others. The Caucasus Emirate, a militant jihadist group based in Chechnya, claimed responsibility, adding to a string of terrorist attacks stemming from the conflict in Russia’s Caucasian territories.

On February 18, 2011, in a Kent, Washington, courtroom, Gary Leon Ridgway pleads guilty to the 1982 aggravated, first-degree murder of his 49th victim, 20-year-old Rebecca Marrero.

On March 11, 2011, the largest earthquake ever recorded in Japan causes massive devastation, and the ensuing tsunami decimates the Tōhoku region of northeastern Honshu. On top of the already-horrific destruction and loss of life, the natural disaster also gives rise to a nuclear disaster at the Fukushima Daiichi nuclear plant. The Fukushima disaster is considered the second-worst nuclear disaster in history, forcing the relocation of over 100,000 people.

On March 17, 2011, 26-year-old Raymond Clark III, a former animal research assistant at Yale University in New Haven, Connecticut, pleads guilty to the murder and attempted sexual assault of 24-year-old Yale graduate student Annie Le. On September 13, 2009, Le’s partially decomposed body was found stuffed behind a wall in the university research building where she was last seen five days earlier.

On March 23, 2011, actress and Hollywood icon Elizabeth Taylor dies of complications from congestive heart failure at a Los Angeles hospital at age 79. The violet-eyed Taylor, who appeared in more than 50 films, won two Academy Awards and was synonymous with Hollywood glamour, began her acting career as a child and spent most of her life in the spotlight. Known for her striking beauty, she was married eight times and later in life became a prominent HIV/AIDS activist.

On April 29, 2011, Great Britain’s Prince William marries his longtime girlfriend Catherine Elizabeth “Kate” Middleton at Westminster Abbey in London. Some 1,900 guests attended the ceremony, while another 1 million spectators lined the streets of London and an estimated 2 billion people around the world watched on television.

Osama bin Laden, the mastermind behind the September 11, 2001, terrorist attacks in the United States, is killed by U.S. forces during a raid on his compound hideout in Pakistan. The notorious, 54-year-old leader of Al Qaeda, the terrorist network of Islamic extremists, had been the target of a nearly decade-long international manhunt.

On June 22, 2011, after 16 years on the run from law enforcement, James “Whitey” Bulger, a violent Boston mob boss wanted for 19 murders, is arrested in Santa Monica, California. The 81-year-old Bulger, one of the FBI’s “10 Most Wanted” fugitives, was arrested with his longtime companion, 60-year-old Catherine Greig, who fled Massachusetts with the gangster in late 1994, shortly before he was to be indicted on federal criminal charges. At the time of his 2011 arrest, there was a $2 million reward for information leading to Bulger’s capture, the largest amount ever offered by the agency for a domestic fugitive.

On July 21, 2011, NASA’s space shuttle program completes its final, and 135th, mission, when the shuttle Atlantis lands at Kennedy Space Center in Florida. During the program’s 30-year history, its five orbiters—Columbia, Challenger, Discovery, Atlantis and Endeavour—carried more than 350 people into space and flew more than 500 million miles, and shuttle crews conducted important research, serviced the Hubble Space Telescope and helped in the construction of the International Space Station, among other activities. NASA retired the shuttles to focus on a deep-space exploration program that could one day send astronauts to asteroids and Mars.

On July 23, 2011, Grammy award-winning singer-songwriter Amy Winehouse is found dead in her London apartment. She was 27 years old. While the cause was not immediately clear, it was later determined that Winehouse died of alcohol poisoning.

On August 19, 2011, three men, Damien Echols, Jason Baldwin and Jessie Misskelley, who were convicted as teenagers in 1994 of the murders of three boys in Arkansas, are released from prison in a special legal deal allowing them to maintain their innocence while acknowledging that prosecutors had sufficient evidence to convict them. Echols, 36, had been on death row, while Baldwin, 34, and Misskelley, 36, were serving life sentences. Collectively known as the “West Memphis Three,” the men had always maintained their innocence, and questions about the evidence used to convict them had persisted for years. Their case attracted widespread attention and the support of a number of celebrities.

On September 17, 2011, hundreds of activists gather around Zuccotti Park in lower Manhattan for the first day of the Occupy Wall Street Movement—a weeks-long sit-in in New York City’s Financial District protesting income inequality and corporate corruption. While the movement failed to see any of its goals or policy proposals come to fruition, years later, Occupy Wall Street is still considered a blueprint for decentralized activism.

On September 20, 2011, the federal government repeals “Don’t Ask, Don’t Tell,” a law that had allowed gay people to serve in the U.S. armed forces only if they kept their sexual orientation a secret. “As of today, patriotic Americans in uniform will no longer have to lie about who they are in order to serve the country they love,” President Barack Obama said.

On October 3, 2011, in a decision that makes international headlines, an Italian appeals court overturns the murder conviction of Amanda Knox, an American exchange student who two years earlier was found guilty in the 2007 murder of her British roommate, Meredith Kercher, in Perugia, Italy.

On October 4, 2011, Michael Morton, who spent 25 years in prison for his wife’s murder, is released after DNA evidence implicates another man in the crime. The prosecutor in the case later was accused of withholding evidence indicating that Morton was innocent.

On October 5, 2011, Steve Jobs, the visionary co-founder of Apple Inc., which revolutionized the computer, music and mobile communications industries with such devices as the Macintosh, iPod, iPhone and iPad, dies at age 56 of complications from pancreatic cancer.

On October 20, 2011, Muammar al-Qaddafi, the longest-serving leader in Africa and the Arab world, is captured and killed by rebel forces near his hometown of Sirte. The eccentric 69-year-old dictator, who came to power in a 1969 coup, headed a government that was accused of numerous human rights violations against its own people and was linked to terrorist attacks, including the 1988 bombing of a Pan Am jet over Lockerbie, Scotland.

On November 29, 2011, Conrad Murray, the physician convicted of involuntary manslaughter in the 2009 death of singer Michael Jackson, is sentenced in a Los Angeles County courtroom to four years behind bars. The iconic pop star died at age 50 at his California home after suffering cardiac arrest while under the influence of propofol, a surgical anesthetic given to him by Murray as a sleep aid.

In a ceremony held in Baghdad on December 15, 2011, the war that began in 2003 with the American-led invasion of Iraq officially comes to an end. But violence continued and in fact worsened over the subsequent years. The withdrawal of American troops had been a priority of President Barack Obama, but by the time he left office the United States would again be conducting military operations in Iraq.

On December 17, 2011, Kim Jong Il, North Korea’s enigmatic, reclusive dictator, dies of a heart attack while reportedly traveling on a train in his country. Kim, who assumed leadership of North Korea upon the death of his father in 1994, ruled the Communist nation with an iron fist, and his isolated, repressive regime was accused of numerous human rights violations.