VIDEO: Chilling moment Thai cop murders Frenchman at Trendy Building in Bangkok     Chilling footage captures the moment an off duty Thai police officer shot a Frenchman dead in Bangkok on Wednesday morning.   The video shows Pol Senior Sgt Maj Kantapong Huadsri, wearing an orange shirt, pull a gun on a 35 year old Frenchman, shooting him twice outside the Dunkin Donut shop on the ground floor of the Trendy Building in Bangkok.   Immigration Bureau chief P