ST. GABRIEL — A St. Gabriel Police officer was found stabbed to death at a home Sunday morning and his accused killer was arrested, officers said.

Iberville Parish Sheriff Brett Stassi told WBRZ that the officer had been stabbed during an argument. Police Chief Kevin Ambeau identified the officer as Capt. Devin Boutte, a 12-year veteran.

"Over the years, Devin rose through the ranks through sheer dedication and an unwavering commitment to service," the department said in a statement. "At the time of his passing, he served as Captain over our Uniform Patrol Division—a role in which he led with integrity, compassion, and strength."

Sunday afternoon, St. Gabriel Police said Warren Mitchell III, 25, of St. Gabriel had been arrested. No motive was given.

Read more of the St. Gabriel Police statement here.