The gunman in the Colorado high school shooting has been identified by Arapahoe County Sheriff Grayson Robinson as 18-year-old Karl Pierson.
The gunman was found dead at the scene at Arapahoe High School in Denver.
More top news
Once a fringe party, the SNP has become a thundering political juggernaut that shows no sign of slowing down.
Turning cooler and more unsettled this week, as a low pressure system dominates our weather.