What action should be avoided near a suspicious item?

Using cellular devices near a suspicious item should be avoided because electronic devices can potentially trigger explosive devices or cause a detonation. Many improvised explosive devices (IEDs) are designed to be triggered by cellphone signals or the act of making a call, which puts individuals nearby at significant risk. The primary concern is safety; therefore, emergency responders and law enforcement prioritize keeping the area clear and minimizing any actions that could inadvertently lead to an explosive incident.

In contrast, maintaining supervision of individuals in the area, providing clear instructions to ensure safety, and blocking access to the area are all necessary precautions undertaken to prevent further risk and ensure the safety of everyone involved. These actions are aimed at controlling the scene and preventing additional hazards while the situation is assessed and managed appropriately.