FDNY firefighter claims he’s seen ghosts, aliens and angels

He’s one of the city’s Bravest … and Strangest. Firefighter Andrew Radziewicz says he’s a “psychic medium” who regularly encounters extraterrestrials, UFOs, dead people, angels and other strange phenomena — even in his Brooklyn fire station. “I’ve seen angels at work,” the Radziewicz, 38, said in a March 11 interview on the “Sacred Matrix” online radio show, where he went by his pseudonym, Andrew Raz.