French sports stars killed in Argentina crash
French investigators are on their way to Argentina to look for the causes of a double helicopter crash in which eight French nationals died.
They included three of the country's prominent sportsmen and women, among them the accomplished sailor Florence Arthaud.
The three were in a remote part of northern Argentina filming a reality television show. Mobile footage shows the moment the helicopters collided.
Lucy Williamson reports from Paris.
10 Mar 2015