Police say suspect, who is among the dead, acted alone as they continue the work of identifying victims

The gun attack that left 11 people dead in the Swedish city of Örebro was “a one-man operation”, police have said, as they worked to identify the victims of the country’s deadliest mass shooting.

The suspected gunman was among the dead and six people were hospitalised after a shooter entered Campus Risbergska, a school specialising in adult education, just after 12.30pm on Tuesday.