Norway police arrive 90 minutes after firing began

Police arrived at an island massacre about an hour and a half after a gunman first opened fire, slowed because they didn't have quick access to a helicopter and then couldn't find a boat to make their way to the scene just several hundred meters offshore. The assailant surrendered when police finally reached him, but 85 people died before that.

Survivors of the shooting spree have described hiding and fleeing into the water to escape the gunman, but a police briefing Saturday detailed for the first time how long the terror lasted - and how long victims waited for help. (AP)