The United States deeply regrets the decision by the Scottish Executive to release Abdel Basset Mohamed al-Megrahi. Megrahi was convicted and sentenced to life in prison for his role in the bombing of Pan Am Flight 103, which blew up over Scotland on December 21, 1988. As we have expressed repeatedly to officials of the government of the United Kingdom and to Scottish authorities, we continue to believe that Megrahi should serve out his sentence in Scotland. On this day, we extend our deepest sympathies to the families who live every day with the loss of their loved ones. We recognize the effects of such a loss weigh upon a family forever.
Barack Obama, Statement by the Press Secretary on the Release of Abdel Basset Mohamed al-Megrahi Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/289544