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 St Mary Parish officers on side of the road

The St. Mary Parish Sheriff’s Office Uniformed Patrol Section provides law enforcement service and emergency response to the unincorporated areas of St. Mary Parish except for tribal lands. The parish is divided into six districts patrolled by uniformed deputies out of headquarters in Franklin or the branch office in Morgan City. Twenty-five uniformed patrol deputies provide 24-hour coverage, seven days a week, 365 days a year. Additional operations are also managed within the structure of the Uniformed Patrol Section including community deputies who staff the St. Mary Parish Behavioral Center, deputies with the Marine Section who patrol parish waterways, and deputies who manage records and service the Sheriff’s Office information technology systems. The Sheriff’s Office also has specialized operations that are staffed by uniformed patrol deputies such as the St. Mary Parish Sheriff’s Office Special Response Team.



Uniformed Patrol Deputies are skilled in handling a wide variety of incidents such as traffic crashes, medical emergencies, domestic violence, disturbances, thefts, damaged property, search and rescue operations, funeral escorts, burglary investigations, murder investigations, and deaths. Uniformed patrol deputies conduct preliminary investigations on these incidents and conduct many investigations from the initial stages through prosecution. Uniformed patrol deputies are responsible for the enforcement of Louisiana State Laws and St. Mary Parish Ordinances. When deputies are not working calls for service, they are patrolling to prevent criminal activity, address neighborhood concerns, and check on businesses and other areas as requested by citizens.


Uniformed Patrol Deputies are also largely responsible for enforcing traffic laws to keep drivers and pedestrians safe as they travel the US and state highways and parish roads St. Mary Parish. Uniformed Patrol Deputies work to promote safety on the roadways through investigations of traffic incidents that range from speeding to child safety restraint violations and DWIs.


The St. Mary Parish Sheriff’s Office is committed to providing valued service on every interaction with the public and we will continue to work with the community to find new ways to accomplish our goals as the demand for service continues to evolve.


Lt. Dan Wiedenboerner showing off his police cruiser to kids

Lt. Dan Wiedenboerner showing off his police cruiser



Jeremy Greene


Jeremy Greene



Captain Jeremy Greene, a Franklin High School graduate, began his full-time law enforcement career at the St. Mary Sheriff’s Office in 1993 after graduating from the St. Mary Parish Sheriff’s Basic P.O.S.T. Academy. He was assigned to the Uniformed Patrol Division where he excelled and was promoted to Lieutenant as a supervisor. Greene served as a S.W.A.T. Team Operator starting in 2001, attached to the primary Assault Team.

Green eventually joined the U.S. Marshal’s Service as a Narcotics Detective in 2007-2009 and was instrumental in the apprehension of felonious criminals from around the United States.  

He returned to the Sheriff’s Office in 2009 and was promoted to Detective in the Investigations Division in 2014.

In 2019, Greene was promoted to the rank of Captain as the Patrol Commander over the Uniformed Patrol Division.