I can provide information based on general practices and principles.
Security guards, like any professionals, should receive training to recognize and respond to various situations effectively. It is crucial to avoid making assumptions about individuals solely based on their emotions or behavior, such as fear or anxiety. Fear and anxiety can be caused by various factors, not just criminal activity. Someone experiencing fear or anxiety could be facing a personal crisis, feeling threatened, or even dealing with a medical condition like social anxiety disorder.
Professional security guards are typically trained to approach situations with a non-judgmental attitude and to consider the broader context before making any assessments. They should respond with empathy and understanding, ensuring the safety and well-being of everyone involved.
If a person has social anxiety disorder, they may exhibit signs of fear or anxiety in social situations, but that does not indicate criminal activity. In such cases, security personnel should be respectful, patient, and try to de-escalate any potential distress.
Ultimately, the goal of a security guard is to maintain a safe environment and protect individuals, and this can be achieved by being attentive, observant, and compassionate without jumping to conclusions about someone's intentions based solely on their emotional state.