At least 13 people were killed and 30 more injured in a bus crash in the Argentine province of Tucuman, local media reported.
The incident involved a bus carrying pensioners heading from the city of Mendoza for the resort city of Termas de Rio Hondo on Monday, the Nacion media outlet reported.
The bus reportedly overturned after the driver lost control of the vehicle. Dense fog and poor visibility are believed to have contributed to the crash.
Local authorities have reportedly launched an investigation into the tragedy.