Osama Bin Laden was killed in Abbotabad – a city of Pakistan. He was wanted by the US government for 9/11 attacks. But, that was not the only time the US ordered for getting Bin Laden. It happened before as well.
Capturing Osama bin Laden had been an objective of the United States government since the presidency of Bill Clinton. Shortly after the September 11 attacks it was revealed that President Clinton had signed a directive authorizing the CIA to apprehend bin Laden and bring him to the United States to stand trial after the 1998 United States embassy bombings in Africa. This was the very first order to get hold of Bin Laden.
Secondly, immediately after the September 11 attacks, U.S. government officials named bin Laden and the al-Qaeda organization as the prime suspects and offered a reward of $25 million for information leading to his capture or death.
On October 7, 2008, in the second presidential debate, on foreign policy, then-presidential candidate Barack Obama pledged, "We will kill bin Laden. We will crush al-Qaeda. That has to be our biggest national security priority."
Finally, in April 2011, President Obama ordered a covert operation to kill or capture bin Laden. On May 2, 2011, the White House announced that U.S. Navy SEALs had successfully carried out the operation, killing Bin Laden.