If it was an ascent trajectory from the water, it was not from Alaska, but it was identified as being from Puget Sound, Washington. It was not an attempt to intercept Air Force One. It may have been an attempt to provoke a nuclear exchange with Russia. It was described as being a helicopter navigation light that was photographed in a time exposure, but I doubt that based on my analysis to that point in time. I was not able to complete my analysis to develop an estimate of the launch trajectory.