Ahmed Omar Saeed Sheikh (; sometimes known as Umar Sheikh, Sheikh Omar, Sheik Syed or by the alias Mustafa Muhammad Ahmad; born 23 December 1973) is a British terrorist of Pakistani origin. He was arrested and served time in Indian prison for the 1994 kidnappings of Western tourists in India, an act which he acknowledges. He was released in 1999 and provided safe passage into Afghanistan with the support of Taliban in exchange for passengers aboard hijacked Indian Airlines Flight 814. He is most well known for his role in the 2002 kidnapping and murder of "Wall Street Journal" reporter Daniel Pearl. Saeed was arrested by Pakistani police on 12 February 2002, in Lahore, in connection with the Pearl kidnapping and was sentenced to death on 15 July 2002 by special judge of anti terrorism court Syed Ali Ashraf Shah for killing Pearl. Sheikh's murder conviction was overturned by a Pakistani Court on 2 April 2020.