A small sightseeing plane carrying tourists to the Nazca Lines crashed near Nazca, Peru, in the Pueblo Viejo/Socos area, killing at least 13 people with no survivors reported.

Authorities say the cause is not yet known and an investigation will be conducted by the civil aviation authority, with local police and the Aviation Accident Investigation Board gathering evidence at the site.

Preliminary information indicates among the victims are German citizens, with Italians, Spaniards, and a local guide among those confirmed or suspected, though formal identifications are pending.

This is a developing breaking news story and more details are expected as investigations proceed.

Initial reports referenced an in-flight emergency or mayday situation, with ongoing probes to determine exact causes and accountability.

The Aviation Accident Investigation Board began collecting technical evidence at the crash site, noting an in-flight emergency as part of the initial description.

Firefighters and police were on site amid the wreckage, with video showing a twisted, burning aircraft and debris scattered in arid conditions.

Rescuers faced challenges from the fire and environment; no survivors were reported at the scene as responders worked the wreckage.

Emergency crews and investigators remained at the scene amid debris and smoke from the aircraft.

AeroDiana said it would issue a public release with explanations in the coming hours and previously offered short sightseeing flights over Nazca.

Nasca authorities confirm the crash and say investigation and oversight of flight operations fall under official agencies, with findings to follow legal procedures.

The incident is being compared to a similar fatal tourist flight disaster abroad, raising questions about the safety of small-aircraft tours.