Answer :
The Constitution protects Joe in this situation by requiring that he be treated with the same rights as citizens of California according to Section 2 of Article IV.
Section 2 of Article IV
- Outlines the rights and priviledges of citizens in various states.
- States that citizens of the U.S. will have the same rights in a state as citizens of that state.
Joe therefore has the same rights as a California citizen which means that the police have to help him in this situation.
Find out more on Article IV at https://brainly.com/question/1115164.