How do private bodyguards detect risks and threats in protection missions

Always be vigilant. Private bodyguards must always be vigilant against rapid threats to their clients; But generally speaking, the most dangerous thing is the subtle things you don't realize. A small threat may constitute a big threat. You need to be able to identify these subtle but dangerous threats by observing the nonverbal communication of people in the crowd. Observe and study people's faces. Facial expressions sometimes show dangerous warning signals. Pay special attention to the rapid change of expression. Pay attention to all emotions, especially the anger or expressionless face in the crowd, especially the items that may contain weapons in people's hands. Be careful, attentive and act quickly. For any person whose behavior shows an obvious and current threat to your client, you must pay careful attention and take protective measures quickly. If, according to your professional judgment, someone is posing a threat, your job is to take immediate action. You don't need anyone's permission, because it's your only responsibility. The suspicious points include the following: 1. Show inappropriate or abnormal interest or infatuation in your customers. 2. Approach and / or follow your employer (tracking). 3. Try to circumvent the protection of you and your employer. 4. Show pre attack plans and / or preparations. 5. Appears to have mental disorders, delusional behavior, or aggression. 6. Show disturbing behavior, such as an inappropriate strong emotion towards your employer. 7. Use threatening, inappropriate verbal communication or insults to your customers. 8. Abnormal behavior or psychological disorder under the influence of drugs or alcohol. 9. There are other threats and warnings. 10. Look for any obvious and current threats when conducting protective surveillance of your employer to identify warning behaviors.