|Live Updates: Oslo Blasts and Utoya Shooting|
The police official, speaking on condition of anonymity, said: "It seems it's not Islamic-terror related. This seems like a madman's work."
A police official said the 32-year-old Norwegian suspect appears to have acted alone in both attacks.
Norway's TV2 says man arrested has links to right-wing extremism.
Police say man arrested for Utoya shooting / Oslo bombing, does not appear to be linked to Islamist terror.
Read more recent and just-in-time updates on Oslo blasts and Utoya Shooting on the link given below: