The gunmen arrived in the village of Kawuri in all-terrain vehicles , shot people at the market while traders were closing shop for the day , and burned a number of thatched homes , Borno state police commissioner Lawan Tanko said . Police : - La police est Witness : Attackers first posed as traders . Police say Islamist militant group Boko Haram believed to have launched the attack .
Police : - La police est Witness : Attackers first posed as traders . Police say Islamist militant group Boko Haram believed to have launched the attack .