World at War: As investigators spread a multi-national net, three men with ties to the Islamic State and the Paris terror attacks have been arrested in Turkey. One of them is Ahmet Dahmani, 26, a Belgian Moroccan, who is suspected …

World: The Islamic militant behind the bloody attack on an Algerian natural gas plant in 2013 has been killed in a American air strike, according to Libyan officials. Mokhtar Belmokhtar and other fighters were reported killed, but American authorities are …