Due process model as it is much more reliable/ efficient.
Some factors may include what the person is doing/did, how they are treating the officer, if they have their needed registration/insurance on hand.
Yes, if people know their are other people watching them they will be more likely to follow the law.
The jury can have bias, I would look for one that is more likely to sympathize with my side.
No, criminals will commit crime regardless. A life sentence in jail doesn't sound like much fun either but that doesn't stop them.
Answer:
3 million injuries occur each year.
Temperature is the only factor that can be consistently connected to crime in studies
You would approach the human rights commission