Nairobi, Kenya (CNN) He chose to join a terrorist group, fought for it, was blooded in atrocities, escaped and repented. Kenyan attacker linked to SomaliaBut Musa's identification of Gichunge is the first public evidence that links the Kenyan attacker to Somalia. While in Somalia, Musa said he was subjected to a "jovial" interrogation over lunch by Gichunge. Speaking in a secret location in Nairobi, Musa said he had taken part in the decapitation of a prisoner of war. Al-Shabaab has used suicide bombers to devastating effect, not just at the Dusit but in numerous attacks inside Somalia.

Source: CNN January 22, 2019 10:13 UTC