Fists were flying. Shocking footage showed the moment a brawl broke out aboard a Jet2 flight from Antalya, Turkey to Manchester, UK, forcing an emergency landing in Belgium. “Flight LS896 from Antalya to Manchester diverted to Brussels yesterday, due to the appalling behavior of two disruptive passengers,” airline reps told the Post. “They were both offloaded by police in Brussels and the flight continued to Manchester.” Disturbing footage shows passengers exchanging blows in the aisle as onlookers swear, scream and plead with others not to “get involved.” One “shaken up” fly-witness recounted the ugly incident, claiming that “what should have...