Police are people employed by the state to keep public order and enforce the law when they feel like it by wearing uniforms and carrying guns. They spend most of their time patrolling and responding to minor incidents and crimes. If you need the police, call 911. If you don't need the police, don't cause trouble in public or motivate someone to call them. Police like donuts. People into leathersex sometimes dress up like police because it turns them on.