Satellite images reveal scale of Boko Haram attack on Baga

Before and after infrared (IR) images taken on January 2 (top) and January 7 (bottom) shows the village of Doron Baga - also known as Doro Gowon - on January 2, with densely packed structures and tree cover (seen in red) before the village was razed by Boko Haram on January 7. The attacks left over 3 700 structures damaged or completely destroyed. Other nearby towns and villages were also attacked over this period. (Picture: Digitalglobe, Amnesty International, AFP)