Eleven people were killed in a shooting at the Risbergska School in Örebro, some 125 miles west of Stockholm, on Tuesday.Police said the gunman was believed to be among those killed and a search for other possible victims was continuing at the school.

About 10 people including the gunman have been killed at an adult education center in what Sweden’s prime minister called the country’s “worst mass shooting.”

Swedish police have said "around 10 people" were killed in a shooting at an education centre in Örebro, central Sweden on Tuesday, including the gunman. The country's prime minister called it "the worst mass shooting in Swedish history".

A mass shooting incident at the Risbergska school in Orebro, central Sweden, left at least five people wounded, with the suspected shooter reportedly among the injured. The shooting occurred around 12:30 p.m. local time, prompting an immediate police response.

Swedish police are investigating for a motive after a school shooting in the city of Örebro that has killed at least 10 people. NBC News’ Matt Bradley reports on what is known about the shooting.

Five people have been shot at a school in Sweden as police warned the danger was not over while armed officers rushed to the scene. Armed police descended on the Risbergska School, an adult educational institute in the city of Örebro some 200 km (125 miles) west of Stockholm on Tuesday.

As many as 10 people have died in a shooting at a school in Sweden, police have confirmed. The deadly attack happened on Tuesday afternoon at Risbergska School, an adult education centre, in the city of Örebro, about 125 miles west of Stockholm.

At least five people have been shot at a school in the city of Örebro, central Sweden, according to local police.