A family feud in Turkey may have been behind a shocking deadly shooting on a railway platform in the bustling Frankfurt Central Station, the public prosecutor’s office said on Friday. A 54-year-old alleged gunman shot a 27-year-old man from behind with a pistol at the railway station at around 9 pm on Tuesday evening, and then shot the man twice more in the head as he lay on the ground, according to police. The 27-year-old victim died at the scene, while German police managed to capture the 54-year-old suspect moments later on an adjacent platform as he tried to board another train to escape. …