Boko Haram victims deal with post-traumatic stress disorder Yahaya Dawa was kidnapped by Boko Haram in 2013. Since he was freed by the Cameroonian army late 2014, he's been living in the Minawao Refugee Camp, where he also found his grandchildren. But like many victims of the jihadists, he suffers from post-traumatic stress disorder. IMAGES AND SOUNDBITES