The United States Air Force, Navy, and Marine Corps carried out air strikes, code-named Operation El Dorado Canyon, against Libya on 15 April 1986 in retaliation for the West Berlin discotheque bombing ten days earlier, which U.S. President Ronald Reagan blamed on Libyan leader Muammar Gaddafi. There were 40 reported Libyan casualties; one U.S. plane was shot down. One of the claimed Libyan deaths was of a baby girl, reported to be Gaddafi's daughter, Hana Gaddafi. However, there are doubts both as to whether she was really killed, or even if she truly existed.