'Great shooting at American school'

parkland - There was a shooting at an American school in Parkland, Florida. That is what American media write. It would be the Marjory Stoneman Douglas High School.

Security services have come on the ground en masse. How many injuries have fallen is not yet known.

The police call people to avoid the place. Teachers and pupils have to stop in the school and barricade the door of their local, police say.

More later.