A supporter adds flowers and a Leicester City scarf to floral tributes lined up outside Leicester City Football Club's King Power Stadium in Leicester, eastern England, on October 28, 2018 after a helicopter belonging to the club's Thai chairman Vichai Srivaddhanaprabha crashed outside the stadium the night before. - Leicester City's charismatic Thai chairman was the subject of growing concerns on October 28 after a helicopter belonging to the billionaire crashed and burst into flames in the stadium carpark shortly after taking off from the club's pitch following the match against West Ham United on October 27. There was no confirmation whether London-based Vichai Srivaddhanaprabha, who frequently flies to and from Leicester's home games by helicopter, was on board the aircraft which appeared to develop mechanical problems. (Photo by Ben STANSALL / AFP)