Final answer:
The first officer at a barricade/hostage scene must secure the area, request specialized assistance, establish perimeters, set up a command post, and gather intelligence information. These actions are essential to manage the situation and protect the safety of all individuals involved.
Step-by-step explanation:
Once the validity of a barricade/hostage call has been established, the first patrol officer on the scene must take several crucial steps to manage the situation effectively. These steps are:
- Securing the area, isolating and containing the scene to prevent the suspect from escaping and to protect bystanders.
- Requesting appropriate assistance, which may include a SWAT team, negotiators, or other specialized units.
- Establishing a clear four-point perimeter around the critical area to control access and egress.
- Once the initial perimeter is secure, establishing an outer perimeter to manage traffic, media, pedestrians, and the evacuation of people if necessary.
- Setting up a command post to coordinate the response efforts, ensuring all units are aware of its location and the safest route to reach it.
- Gathering intelligence information about the subjects involved, the hostages, and their specific locations to inform the tactical response.
Consideration of available resources such as K-9 units, air support, and additional officers is also vital for a successful resolution to the situation. The initial officer's actions can significantly influence the outcome, and their ability to quickly assess and respond according to protocols is critical.