The St. Bernard Sheriff’s Office Mobile Emergency Operations Center led the 13th annual Knights of Nemesis Carnival parade held Feb. 3 in Chalmette. The Mobile Command Post coordinated closures of main cross streets as the parade approached and made adjustments in the speed of the procession as needed.

St. Bernard Sheriff James Pohlmann, left, and Lt. Robert Broadhead at the beginning of the 2018 Knights of Nemesis Carnival parade held Feb. 3 in Chalmette.

St. Bernard Sheriff’s Office Capt. Ronnie Martin with the Hero One Louisiana Law Enforcement Officers’ Memorial Car during the 2018 Knights of Nemesis Carnival parade Feb. 3 in Chalmette. The car travels around the state, serving as a memorial for fallen Louisiana law enforcement officers.

Capt. Bret Bowen aboard the St. Bernard Sheriff’s Office Mobile Emergency Operations Center during the Knights of Nemesis Carnival parade on Feb. 3. Parade location updates were provided on social media via the Mobile Command Post throughout the duration of the parade.

Jefferson Parish Sheriff’s Office Det. Paul Sperandeo driving the The Hero One Louisiana Law Enforcement Officers’ Memorial Car during the 2018 Knights of Nemesis Carnival parade. Hero One, a project spearheaded by Det. Sperandeo, travels around the state, serving as a memorial for fallen Louisiana law enforcement officers.

St. Bernard Sheriff James Pohlmann along with other ranking officers on duty during the 13th annual Knights of Nemesis Carnival parade.

St. Bernard Sheriff James Pohlmann, left, and St. Bernard Fire Chief Thomas Stone during the 2018 Knights of Nemesis Carnival parade in Chalmette.

Sgt. Jessie Gernados talks with a float rider during the Knights of Nemesis 13th annual Carnival parade.

St. Bernard Sheriff’s Office Sgt. Eric Eilers with McGruff the Crime Dog, portrayed by Dep. Debrecca Richard, during the Knights of Nemesis parade Feb. 3.

St. Bernard Sheriff’s Office Drug Abuse Resistance Education Officers Sgt. Darrin Miller, far left, and Lt. Lisa Jackson, second from left, on duty with Sgt. Jessie Gernados and Sgt. Jeff Vega during the 2018 Knights of Nemesis Carnival parade.

St. Bernard Parish deputies who worked along the route of the Knights of Nemesis 2018 Carnival parade include, from left: Agent Michael Plaiscia, Agent Carlo Cacioppo, Sgt. Jessie Gernados and Sgt. Jeff Vega.

Standing with St. Bernard Sheriff James Pohlmann, second from left, on Paris Road in Chalmette during the 2018 Knights of Nemesis Carnival parade are, from left: Deputy Chief John Doran, Capt. Mark Jackson and Col. Chad Clark.

St. Bernard Sheriff’s Office Lt. Leander Morgan during the 2018 Knights of Nemesis Carnival parade in Chalmette.

St. Bernard Sheriff James Pohlmann, right, with Deputy Chief John Doran at the 2018 Knights of Nemesis Carnival parade Feb. 3 in Chalmette.