Fifteen people, including mayor, killed in centre-north Burkina Faso

Ouagadougou, Burkina Faso (PANA) - Gunmen Monday killed the mayor and custom chief of Pensa here, El Hadj Souleymane Zabré, six soldiers and three volunteers of the defence of the nation (VDP), the Burkinabe news agency (AIB) said, quoting official sources