A federal appeals court has ruled that Pennsylvania can’t keep guns that were seized from Eric Frein’s parents after that ambush back in 2014 at the Blooming Grove State Police barracks, in which Frein killed one state trooper and permanently disabled another. Eric Frein’s parents sued after authorities refused to return 25 rifles, 19 pistols and two shotguns that were taken from their Monroe County home in September 2014. They were not charged in their son’s crime and none of their weapons were used in his deadly assault.