I envision a modern-day version of knighthood. A Protestant religious order, if you will, that performs the following functions:
- Local [parish] surveillance (a la the Neighborhood Watch programs);
- Safety patrols (a la the Guardian Angels);
- Service projects as a witness for Christ (a la the Paladins);
- Fighting crime and political corruption through investigative journalism (to be published on the order's website).
While I'm dreaming, let me dream a little bigger. Members of the order would be trained as medical 1st responders, so as to handle medical emergencies while on patrol, until the ambulance arrives. Local groups might also train in search and rescue techniques.
Training could be as involved as local individuals or groups desired for their service projects: auto mechanics, rappelling (not RE-pelling, please), firearms safety & instruction, becoming a CPR instructor, etc.
Local members of the order might look for gaps in the plans of their local or regional disaster agencies and make a niche for themselves by filling those gaps.
The order would appoint chaplains in each locale who would direct the devotional and evangelistic aspects of each local group. He would also lead in prayer or give short messages at community events sponsored by the order (e.g., CPR classes, self defense seminars, childhood safety classes, community surveillance groups, etc.)
The investigative journalism aspect of the order is, I think a suitable compromise in terms of pursuing justice. It would not leave us open to the same kinds of criminal charges that full-fledged vigilantes would face. However, bringing criminal activity and public corruption under public scrutiny is bound to have an effect resulting in suppression or possibly even prosecution of wrongdoers.
Members of the order engaged in this endeavor would have to be trained in journalistic methods and legal boundaries. Nonetheless, the American Establishment sees the 1st amendment of the US Constitution almost wholly as the "free press" amendment, so that this is probably the safest avenue for the order to take in pursuing justice for the guilty.
Local surveillance; safety patrols; service in both stable times and disaster; pursuing justice through investigative journalism -- a worldwide religious order with local teams of Christian Martialists who serve their King and their community -- that's my dream. The name for my dream organization? Order of the Cherethites, after David's personal guard, led by Benaiah the warrior-priest.
While this is as close to vigilantism as I'm willing to commit at this time, please recognize that a local chapter of this order could well serve as a nucleus for community organization in times of natural and economic disaster as well as civil disorder.