Brazil police kill three robbers during dramatic airport heist

Two of the men were killed while fleeing the Viracopos International Airport in the city of Campinas, near Sao Paulo, while the third ran to a house and took a family hostage.Two private security guards were shot and injured in the robbery but remain alive.At least one of the cars used by the armed men was disguised as an airforce car that would routinely have access to the airport.