Law enforcement officers raided an indoor marijuana grow on Bell Springs Road north of Laytonville on March 13, seizing 3,415 plants, 300 pounds of processed bud, four firearms and arresting two Mexican nationals.

The raid was led by a California Bureau of Narcotics Enforcement team assisted by the County of Mendocino Marijuana Eradication Team and federal Drug Enforcement Administration agents.

The large-scale three-site grow ran two large generators. The county Department of Environmental Health assessing the extent of environmental damage caused by leaking fuel and oil.

Dionicio Guardado, 30, and Ramon Guardado, 27, were arrested on suspicion of cultivation and possession of marijuana for sale and entering the United States illegally.