A man pretends to choke a woman. Done in a playful manner , they are both laughing. He then kisses her.
The movie begins with a man who is struggling to save approximately 90 people from almost certain death from the Chinese government. At the end of the scene, the Chinese military arrives and starts firing weapons before the last plane takes off. (It is said later that the man was successful.)
A plane runs out of fuel and crashes. The passengers on the plane are okay, but the pilot dies (Most likely from the fumes, not the actual crash).
Later on when the survivors end up in Shangri-La, one of them makes the assumption that they're being kidnapped and goes on a rampage using his gun. He fires a few bullets, but his brother knocks him out. No one is shot.