The investigation began Sunday night. Officials said there were no evacuations of nearby homes, but they took precautions with the potentially dangerous chemicals involved in methamphetamine production.
Four people were arrested. Police have charged 36-year-old Christopher Jevon Purdie, 28-year-old Jonathan Michael Tawney, 34-year-old Benjamin Lucas Headden, and 23-year-old John Joseph Downey.
Headden was already wanted on an unrelated assault charge.