.Paris, France
Authorities also banned swimming and other water-based activities along the islet's coastline until Monday. (Photo Credit: Representational Image/Unsplash)

  • According to witnesses, the man was bitten on the leg by a four-metre-long shark
  • The victim is believed to have died from a heart attack after the attack
  • The incident took place only metres from a beach, which was evacuated by firefighters shortly afterwards