A German tourist is being hailed as a hero for rescuing at least 20 people from a gunman's rampage on Utoya island in Norway, according to media reports.
Marcel Gleffe, 32, was with his family Friday at a campground across the water from the island when he heard gunshots,
Der Spiegel reported. He and his family looked out from the shore, thinking it might be fireworks, but instead they saw a plume of smoke and a girl swimming frantically in the water and screaming.
Gleffe made several trips to the island to rescue around six people each time for about an hour, when police finally arrived, a German English-language news website
The Local reported. Other people from Gleffe's campsite also joined him and ferried people back to the mainland with their boats.