Swedish Police Say School Killing Spree Gunman Likely Shot Himself

Tributes are paid at the education centre in the Swedish town of Orebro where 10 people were killed by a gunman who is believed to have shot himself (Credit: AFP)

Swedish police indicated Wednesday that a gunman who slaughtered 10 people at an adult education centre shot himself as the country mourned its worst mass killing.

Candles were lit and flowers were laid out in front of the cordoned off Campus Risbergska -- a school for young adults in Orebro -- as people passed by to pay their respect to the victims.