Captain Merlin A. Bush joined the New Orleans Police Department in July 1997. His first assignment was the Third District. He was promoted to the rank of Sergeant in December 2004. Capt. Bush has held various assignments in the New Orleans Police Department’s Third, Fifth, and Sixth Districts. He worked in the C.O.P.S. Unit, Task Force, Homicide, Narcotics, and SWAT Team as a police officer and team leader.
In 2006, then-Supt. Warren Riley selected Bush to run the Crime Abatement Team, which was composed of NOPD officers and DEA agents. In 2007, Bush returned to SWAT Team as a sergeant and team leader, where he led the Second Tactical Platoon for seven years. Bush was then temporarily assigned as the acting lieutenant of the Special Operations Division before moving to the Violent Offender Warrant Squad.
In 2016, Bush became the vommander of the Canine Division. He was successful in decreasing Canine’s bite ratio from an average of 60% to 0% over a three-year period.
In March of 2019, Bush was promoted to the rank of lieutenant and was assigned to the First District as the assistant commander. In this position, he was responsible for more than 90 officers. He additionally led the First District investigations unit and played a major role in the reduction of violent crime during his time there.
In July 2020, Bush became the assistant commander of the NOPD's Homicide Division. He supervised more than 40 detectives and civilians during this time. The unit finished the year with a 34% solve rate in 2020 and the Cold Case unit solved 2 cases during the same year. Under Bush’s leadership in 2021, the Cold Case unit solved 22 cases, which was a 1000% increase over the prior year. The Homicide Unit additionally ended 2023 with a 55% solve rate. The city also had a reduction of 73 murders from the prior year.
In March of 2024, he was promoted to the rank of Captain and assigned as the commander of the Third District.
Captain Bush has 26.5 years of police service with the New Orleans Police Department. He is a certified FBI trained instructor and adjunct instructor at the New Orleans Police Academy. Captain Bush has a Bachelor’s Degree in Criminal Justice Administration from the University of Columbia Southern.