A Blue Alert is primarily initiated when:

A Blue Alert is a specific alert intended to inform the public about situations involving law enforcement officers when there is a credible threat to their safety or the safety of the community. This alert is typically initiated when there is a violent suspect who poses an ongoing threat, usually after an incident involving a law enforcement officer, such as an assault or a shooting.

The purpose of the Blue Alert is to mobilize the community in assisting law enforcement to locate such suspects quickly, thereby enhancing public safety and potentially preventing further violence. It serves as a vital tool for swift communication and engagement, encouraging citizens to report any relevant information they may have about the suspect or the incident.

In contrast, other situations such as an officer being injured, reported missing, or having their vehicle stolen may involve critical responses but do not directly meet the criteria for a Blue Alert, which is specifically focused on immediate threats posed by violent individuals.