At least 43 police officers have been killed after a bus in a convoy in Salta, Argentina fell off the side of a bridge. 20 others were taken to a local hospital with serious injuries.
Officials believe one of the tires blew out and caused the bus to veer off the bridge before dawn.
The mayor of where the accident occurred, Gustavo Solís, said the road is known to be in poor condition. "The road is completely deteriorated. We try not to travel through the area at night," he explained.