A fiery crash between a long-distance bus and a truck killed 21 people early Monday on a road in central Mexico, police said in the state of Queretaro.
The cause of accident, which occurred near Queretaro, 220 kilometres north-west of Mexico City, was not immediately known, DPA reported.
The included the bus' two drivers and 18 passengers, along with the truck driver. There were no survivors.
The bus, which caught fire after the crash, was travelling from Mexico City to Zacatecas.