Whilst checking out the you tube sight, saw this informal video, in which people around Stephenville were interviewed about the sighting.
Actually worth watching. (thanks to Convapics for posting it on you tube)
Stephenville ufo Texas fever (jan21st,2008) by CNN
Channel 8 News (23rd january,2008)
Interview with James Shatley – MUFON (recorded at Dublin,Texas)