Who should wait outside the entrance of a building until the police arrive?

The most appropriate individuals to wait outside the entrance of a building until the police arrive are members of the building engineering team. This is because they possess the specialized knowledge about the building’s systems and operations, which can be crucial for police on arrival. They can effectively communicate relevant information about the situation and facilitate access, ensuring the safety and security of everyone in the building.

The fire chief, while an authority figure in fire safety management, may have responsibilities related to fire operations and coordination with fire services that necessitate staying at the scene rather than waiting outside. The fire director, who is typically responsible for coordinating fire safety efforts and directing emergency procedures, may also require presence at the scene for situational awareness and coordination. Employees in general, while important, may not have the same level of expertise related to building operations and safety protocols that the engineering team possesses, thus making their presence outside less critical than that of the engineering professionals.