A dog has slippers thrown at him multiple times by his owner for barking, and at one point a cinder block accidentally falls on the dog though the dog is never seriously injured
The villain falls from a crane into the bed of a truck. You see his body laying there and it fades out, but it’s not clear if he is dead, or if he is unconscious
The main character’s mother is a cop, she and her colleagues are shown to be some of the heroes of the story. The main character’s father is also a recently deceased cop who died while on duty
The girl could be seen as Autistic. She doesn't speak until the end of the movie, and is dragged around by her nanny because she can't tell her mom what's wrong. She is also shown to have interests in "unladylike" things that "a little girl shouldn't play with" such as dead lizards and bugs.
SPOILERS --------------- It's complicated: someone jumps to their death near the end of the film, but this was because he banged his head and imagined someone about to catch him, but they weren't suicidal or in distress.
No, however, there is a nude statue called the Colossus of Nairobi that is shown in a couple scenes. It has genitals, but it's just a simple rectangle.