UPDATE 1: Sounds of heavy gunfire heard in Burkina Faso capital

Ouagadougou, Burkina Faso (PANA) - The US Embassy in the Burkina Faso has asked American citizens to "limit their movement" in the capital, Ouagadougou and "stay informed of local media reports" as the situation in the city remains unclear following sounds of gunfire on Friday morning in the main military barracks