NBC News is looking to leverage on-the-scene user generated content for its news coverage, envisioning a day when live video could be streamed directly to its New York control rooms from the camera phones of witnesses to newsworthy events. This approach could replace or complement footage by professional crews and ease the pressure of producers frantically searching Twitter and Facebook to locate eyewitness accounts. The network is acquiring Web service Stringwire as its first step toward this goal. Continue reading NBC News to Purchase Stringwire for Streaming Phone Video