What consequences may arise from a security professional using excessive force?

The correct answer highlights the serious implications that can result from a security professional employing excessive force. Excessive force can lead to substantial legal consequences, including civil lawsuits from the affected individuals and possible criminal charges against the security professional. This could involve penalties such as fines or even imprisonment, depending on the severity of the incident and local laws.

In addition to legal consequences, using excessive force can also damage the reputation of the security professional and the organization they represent, leading to loss of trust and credibility within the community. This could translate into challenges in maintaining job security and career advancement. The focus on legal repercussions underscores the importance of adhering to appropriate use-of-force protocols to ensure the safety of all involved and to uphold the integrity of the security field.