More about the Four Types of Reports

It’s easy to understand and use the four types of reports when you understand how each type builds on the previous one, gradually becoming more complex. (You can view a chart on this website that explains the four types of reports and the special characteristics of each one.)

In Type #1, the officer is a primarily recorder. (Incident reports fall into this category.) Someone calls to report a crime, and you write down what happened. Examples might be a theft, assault, or sexual attack. NOTE: It’s still a Type 1 report if you’re the person who sees something wrong and write down the details. For example, you’d write a Type 1 report if you’re working in a correctional institution and find a ring of keys behind some cans of soup in the kitchen.

Type #2 is more complex. Now the officer is also an investigator. After a break-in, for example, you might look for the point of entry, take fingerprints, and question neighbors about what they saw or heard.

In this type of report, you have to record what you did and what you found. You also have to demonstrate that you followed procedures effectively. The key factors here are that you didn’t solve the crime and didn’t make an arrest.

In Type #3, the officer becomes a participant. You might intervene in a domestic dispute, settle a fight in a bar, chase a person suspected of robbing a convenience store. Now you have to report not only what others did, but what you did. Often you’ll make an arrest; other possibilities are calling for a backup or medical assistance. You might also ask protective services to get involved.

The complications here are that there’s a back story—what happened before you arrived—that has to be coordinated with your story, plus the additional challenge of demonstrating that you followed procedures and guidelines.

Finally, in Type #4, the officer sets the story in motion. There’s no back story. You see a crime in progress and intervene. For example, you might see an erratic driver and make a traffic stop. Since you set the investigation in motion, you have to be particularly careful to establish probable cause for getting involved.

These four types of reports all share some common characteristics, but they also have special requirements. Understanding these four types and challenges will build your confidence and help you write more effective reports. Future podcasts and other resources on this website will help you master the special requirements for each type of report.

3 thoughts on “More about the Four Types of Reports

  1. jdancer

    A stand-alone report isn’t part of a series or group. I haven’t heard this term in connection with police work. I suggest you ask your agency to give you more specifics about what they’re looking for.

    Reply
  2. saur evi

    I am an instructor here in the Philippines. I wish I could get a free copy too. I really need something like this so badly. We don’t have much resources on this topic. Thank you.

    Reply

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