Jordanian security forces stand guard near the Crusader castle on December 19, 2016 in Karak, around 120 kilometres (70 miles) south of the capital Amman, a day after an attack killed 10 people, including a Canadian tourist.
Jordanian police said they found suicide belts and other explosives in the hideout of suspected Islamic State group jihadists behind an attack that killed 10 people, including a Canadian tourist. Another 34 people were wounded in Sunday's shooting spree, including a second Canadian. Four gunmen were shot dead by police during the course of a siege lasting several hours. / AFP / afp / Khalil MAZRAAWI        (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)