What is the name of the police agency that operates in Fullerton?

The police agency that operates in Fullerton is known as the Fullerton Police Department. This agency is responsible for maintaining law and order, enforcing laws, and providing public safety services specifically for the Fullerton community. Each city typically has its own police department to handle local law enforcement matters, which is why Fullerton has the Fullerton Police.

The other agencies listed, such as Placentia Police, Anaheim Police, and La Habra Police, serve their respective cities. They do not operate in Fullerton, which underscores the importance of recognizing that police departments are organized to serve their specific jurisdictions.