At least 10 people, including the gunman, were killed Tuesday at an adult education center in what Sweden's prime minister called the country's worst mass shooting. But a final death toll, a conclusive number of wounded and a motive hadn't yet been determined hours later.

Around 10' dead after shooting at adult education centre in Orebro, say police - Sweden's prime minster says the tragedy in Orebro is the worst mass shooting the country's history

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.

A tragic mass shooting at an adult education center in Orebro, Sweden, resulted in the death of about ten individuals, including the gunman, marking the country's worst incident of its kind. As investigations continue,

Police in Sweden said "about 10" people were killed in a shooting at an adult education school . The shooting occurred at Campus Risbergska in Örebro, Sweden, the city said in a statement. Police say the shooter is believed to have been killed.

At least 10 people have died and many were wounded during a school shooting at an adult education center in southern Sweden on Tuesday afternoon.

Around 10 people were killed on Tuesday in a shooting at an education centre in Sweden, including the suspected gunman, with the Swedish prime minister branding it the "worst mass

Eleven people were killed in a shooting at an adult education center in Orebro, Sweden, marking the country's deadliest gun attack. The gunman, thought to be among the dead, acted alone. Though many details remain unknown,

Police say around 10 people have been killed in a shooting at an education centre in central Sweden, including the suspected gunman. Prime Minister Ulf Kristersson described Tuesday's attack at Risbergska school in Orebro,