On Wednesday, narcotics investigators from the Ventura Police Department, aided by the Ventura County Combined Agency Task Force, arrested Neil Hansen at the 100 block of South Lomita Avenue in Meiners Oaks. Hansen was charged with manufacturing of methamphetamines, child endangerment, possession of drugs while armed and possession of drugs for sale. Hansen was one of three people arrested during raids on suspected meth lab locations in Ojai, Oak View and Santa Paula. Also arrested were Blaise Bakken of Oak View and Jesse Crockett of Santa Paula. Hazardous waste removal teams are assisting in cleanup efforts.