Which tool is essential for a security guard when documenting incidents?

The essential tool for a security guard when documenting incidents is a notebook or incident report form. This tool allows security personnel to record details about incidents accurately and promptly. Good documentation is crucial for maintaining clear communication with law enforcement, management, and other stakeholders. Having a record of events, including dates, times, and specific actions taken, helps ensure accountability and provides valuable information for any investigations that may follow.

While a communication device, a first aid kit, and a flashlight are important for various aspects of a security guard's duties, they do not directly assist in the documentation of incidents. A communication device supports real-time coordination, a first aid kit is critical for responding to medical emergencies, and a flashlight aids visibility in low-light conditions. In contrast, documenting incidents accurately and completely is a fundamental responsibility of security personnel, making the notebook or incident report form the most essential tool for this purpose.