Abdullahi Kaura reports on Boko Haram attack on Gwoza town - some details of these report may be disturbing

Nigeria's military has suffered heavy casualties in a push to re-claim Gwoza, a town that was seized by Boko Haram militants days ago. The insurgents killed dozens of civilians and hoisted their flag over the town which is in Borno State when they took it over. Please note that you may find some details in this report disturbing.