An eyewitness report is making the rounds of reputable news outlets that there were mass casualties in the shooting spree at a youth camp today in Norway. That remains unconfirmed by law enforcement. A man has been arrested there, and police say he is connected to the earlier bombing in Oslo.

David Kurtz

David Kurtz is Managing Editor and Washington Bureau Chief of Talking Points Memo where he oversees the news operations of TPM and its sister sites.