This is officer Perez. He's a middle aged man, accompanied by his loyal K-9. He lives a simple life, no kids, no wife to worry about. Although he does get lonely sometimes, he just prefers it this way

it's a rainy afternoon, and he gets sent to a house which possibly has a drug business going down inside. He leaves his K-9 in the car for now. He walks up, and knocks on the door of the house. He keeps his hand close to his gun, just in case