928C stands for which action?

• A. Explosion
• B. Investigate Possible Incendiary Device
• C. Explosion - Possible (Bomb Threat)
• D. Fire

Answer: (B)

Investigators are dispatched to evaluate a situation where a device that could start a fire is suspected. 928C signals the need to assess the scene, determine whether an incendiary device actually exists, and secure the area while precautions are taken. This is about evaluating a potential threat rather than reacting to something that has already happened. It’s different from an actual explosion, which is an event that has occurred, or from a broad fire response, which centers on active burning. It also isn’t a generic bomb-threat code about an anticipated explosion; the emphasis here is on investigating and confirming whether an incendiary device is present.