Due to an accident with a bus full of Argentine police in the night from Sunday to Monday 43 passengers were killed.
The bus drove in a convoy with two other buses, then it probably just before the bridge was a blowout. All buses were carrying policemen on border surveillance. Salta bordering Bolivia, Chile and Paraguay.The local people used the road in the night hours, because he is so bad, reported the local authorities in the city of Rosario de la Frontera, not far from the scene of the accident.