We see a couple exaggeratedly and publicly making out in an airport and the young girl stares at them. This scene is brief and nothing more happens between them.

None.

A man tackles another man, and they roll down a flight of stairs and briefly fight, before one is pushed over the side of the stairs and falls into a fountain.

A man hits another man in the leg a few times with a gun.

A man shoots several other men in their chests (bloody), while in a daydream.

15 uses of "fuck" (1 mouthed and paired with "mother"), 1 use of "cocksucker", 8 uses of "shit", 5 uses of "ass", 4 uses of "hell", 2 uses of "damn", 2 uses of "bitch", 1 use of "Christ", 1 use of "Jesus", and 1 use of "Jesus Christ".

Some scenes of people drinking at a bar.

A complete psycho threatening a 6-year-old girl (in quite menacing ways) in front of her father.

the climax is very intense