37 workers dead, more than 60 injured in a militant attack on a military-escorted convoy of workers from Canadian-owned Semafo mine in Burkina Faso

37 workers dead, more than 60 injured in a militant attack on a military-escorted convoy of workers from Canadian-owned Semafo mine in Burkina Faso

37 workers dead, more than 60 injured in a militant attack on a military-escorted convoy of workers from Canadian-owned Semafo mine in Burkina Faso. Attack is the deadliest in recent years as the military struggles to contain violence that has overrun parts of the West Africa nation.