YOPAL, CASANARE:Brian Andrews reports from the heart of the llanos: Yopal. Topping our headlines, a heat wave is blamed for a wave of red tide killing fish in Gamarra, Cesar. New concerns over the state of education in Narino where authorities say the high school drop out rate has increased. Medellin launches a holiday safety campaign. Barranquilla prepares for the opening of its new Transmetro Public Transportation System. Plus, see how real Casanare Cowboys go "cow flipping" in a Coleo.