I want to be a police officer when I grow up because I want to save people, work and stop criminals. Criminals are always taking stuff that is not theirs, and they never ask if they can take it, so that is why the police have to stop them and take them to jail.
Next, police are brave to go and save people in the neighborhood. They also chase criminals that are speeding in the freeway.
Then, the other reason why they are courageous is because they stop bad guys when they start shooting at the police. They are not scared if they are shooting or if they have a gun.
So that is why I want to be a police officer, because they keep us safe. The end.