Revealed: Pennsylvania has investigated more than a dozen UFO incidents in the past decade

Mysterious lights following a motorist on a dark country road, a saucer-shaped craft hovering over a suburban subdivision, and a flaming orb falling into the woods are among phenomena Pennsylvania residents have reported to authorities, state records show.

After the head of the Pennsylvania Emergency Management Agency (PEMA) casually mentioned during a legislative hearing earlier this year that the agency tracks UFO sightings, the Capital-Star obtained records showing PEMA has investigated...