A tragic incident occurred at the Roncal dam in the Esca river, located in Navarra. Two minors and their mother lost their lives by drowning. The victims were in the section of the river that passes through Roncal.

The incident is reported to have taken place in this specific area of the river. Further details about the incident can be found in the original source, El Mundo.

For more information on this tragic event, readers can refer to the original report from El Mundo, which provides additional context and details about the incident at the Roncal dam in the Esca river.