In this world there is always that bad area that has the normal answer to different situations that may not apply. Having that right to exercise to discretion a police officer may be able to find the best solution always. In the scenario there was a couple of times were the police officer had to use discretion the first one was when the suspect fell to the ground she could of just left him there and not return to check up on him the next one was when the suspect started running away she could of just left and let it be.
The officer could of just stopped at the struggle and had called for backup but she did not she decided to continue. These are the type of discretions that I spotted in this scenario. In my opinion I think that discretion was not very well implemented because if it was going to be a long pursuit and the suspect was going to hurt her she could of easily called for backup immediately, even though she did not know it was going to be hard to catch this suspect the best thing to do was to call for help that way this situation would have been easier and less painful for her.
I think that discretion should not be controlled. I think a lot of police officers by using good judgment they might and they will let some things slide if they are able to. Not in every situation is good it has ups and its downs, police officers should be able to make a good judgment calls on the scene. Arresting someone is not always the best solution for a situation they need to analyze how they could fix the situation with discretion.