May 4, 2011 - A Pakistani intelligence source tells CNN that there were five fatalities during the raid, all men. They are bin Laden, bin Laden's son and three other men. This conflicts with the White House statement that a woman died during the raid.
May 6, 2011 - Al Qaeda confirms bin Laden's death, in a statement on jihadist forums.
May 12, 2011 - U.S. officials offer further proof of their belief that Osama bin Laden grew complacent living in Pakistan and believed he would not be caught. They point out that they have found no evidence that he had an escape plan and that his security in the compound consisted of only three other men.
May 12, 2011 - U.S. officials confirm to CNN that U.S. authorities have interviewed three of bin Laden's wives.
May 12, 2011 - Retired U.S. Supreme Court Justice John Paul Stevens says in a speech that the killing of bin Laden was legally justified.
May 13, 2011 - It is revealed that a large amount of pornography was seized from the Abbottabad compound during the raid. It is unclear who it belonged to.
May 13, 2011 - A U.S. military official tells CNN that the Navy Seal team who carried out the bin Laden raid was wearing helmet-mounted digital cameras that recorded the mission.
May 17, 2011 - Sen. John Kerry announces that Pakistan will return the tail of the U.S. helicopter damaged during the raid that killed Osama bin Laden.
May 18, 2011 - Admiral Mike Mullen and Defense Secretary Robert Gates tell reporters there is no evidence that the senior Pakistani leadership knew of Osama bin Laden's presence in Pakistan.
May 24, 2011 - Pentagon spokesman Colonel David Lapan confirms the wreckage of U.S. helicopter used in raid to kill Osama bin Laden "arrived in the United States over the weekend."
May 26, 2011 - A team of CIA forensic specialists is granted permission by the Pakistani government to examine the compound in Abbottabad, Pakistan.
June 15, 2011 - Pakistan's intelligence agency arrests several people suspected of assisting the CIA before the raid.
June 17, 2011 - The U.S. Justice Dept. formally drops terrorism-related criminal charges against bin Laden.
July 11, 2011 - Pakistani security forces detain a doctor suspected of helping the CIA attempt to collect the DNA of bin Laden's family members through a vaccination drive.
October 6, 2011 - Pakistan's information ministry says the doctor suspected of helping the CIA target Osama bin Laden will be charged with treason. Also, bin Laden's compound will be turned over to city officials.
February 2012 - Pakistani authorities begin to demolish the compound in Abbottabad, Pakistan, that Osama bin Laden used as a hideout.
May 9, 2012 - Citing that it is of national security interest, a federal judge has denied Judicial Watch's Freedom of Information request regarding the release of bin Laden death photos.
May 23, 2012 - Shakeel Afridi, the Pakistani doctor accused of helping the CIA track down Osama bin Laden, is fined $3,500 for spying for the United States and sentenced to 33 years in prison for treason by a tribal court.
September 4, 2012 - Publication of the memoir "No Easy Day" by former U.S. Navy SEAL Matt Bissonnette, written under the name Mark Owen. The Department of Defense is considering pursuing legal action because the book violates Bissonnette's non-disclosure agreement.
February 11, 2013 - Conflicting information about which Navy SEAL killed Osama bin Laden appears when Esquire magazine reports on an unnamed former Navy SEAL who says he fired the kill shot, not the point man as told in the book "No Easy Day" by former Navy Seal Matt Bissonnette.
May 21, 2013 - A three-judge federal appeals court panel turns down an appeal from a conservative legal group, ruling that the release of post-mortem images of Osama bin Laden's body could result in attacks on Americans.