Yemeni troops fire on protesters in Taiz

SANAA - Yemeni troops fired live ammunition on protesters in the southern city of Taiz on Tuesday to suppress a rally seeking an end to President Ali Abdullah Saleh's three decade-long reign, residents said.
There were no immediate reports of injuries or death.
Medical sources said at least 15 people have been killed and hundreds injured in a previous show of force by the government against the demonstrators earlier this week.