Ledger co-founder David Balland and his wife were the victims of a kidnap for ransom plot last week, but they were rescued by French authorities after the kidnappers mutilated one of the crypto executive's fingers.

According to Le Parisien, David Balland and his wife were kidnapped from their home in Vierzon, France, by a violent criminal gang who subjected them to brutal torture.

David Balland, co-founder of Ledger, a French crypto hardware wallet company, was recently the victim of a kidnapping incident in central France.