Criminal Professionalism

Answer the following questions with a narrative response:

1. How does the doctrine of qualified immunity apply to police officers?
2. What was decided in the Supreme Court case of Pearson v. Callahan (2009) 
3. What are some of the elements of a policy concerning vehicle pursuits?
4. What is meant by duty of care and failure to protect?
5. What is Title 42, Section 1983 of the U.S Code?