Students of the Moi University leaves after escaping an attack by Somalia's Al-Qaeda-linked Shebab gumen in Garissa on April 2, 2015. Shebab gunmen seized Christian hostages at a Kenya university near the border with Somalia, in an pre-dawn attack that killed at least 15 people and wounded scores more. AFP PHOTO / STRINGER (Photo credit should read -/AFP/Getty Images)
