A seemingly innocuous newscast in Phoenix on Thursday morning has yielded a baffling enigma as, over the shoulder of the reporter, a bright flash of light appeared in the sky. Meteorologists and electric companies have dismissed prosaic explanations for the event, which is drawing comparisons to the famed Phoenix Lights incident which occurred in the same skies nearly 15 years ago. More on the story, including video of the incident, at the Huffington Post.