An image from Algerian TV yesterday showing what broadcasters said was the aftermath of the hostage crisis at In Amenas. Photograph: AP

Algeria Prime Minister Abdelmalek Sellal has said 37 foreigners of eight nationalities and one Algerian worker were killed during the hostage crisis at a gas plant In Amenas, south of Algeria. Sellal said that there are 5 foreigners missing and in the last attack of the army in this plant, a security force has discovered that some hostages were shot in the head by the terrorist group. Prime Minister Sellal also announced that most of the 32 gunmen entered Algeria from the neighboring Mali, including 3 Algerians and the rest from 6 nationalities.