(Coos County, OR) -- A magic mushroom lab was raided in Coos County last week. The Coos County Sheriff's Office says the investigation started in November. Detectives got a search warrant for 50-year-old Matthew Houglum's home. They seized over two-thousand mushrooms containing suspected psilocybin, 49 guns, many of which are suspected to have been obtained illegally, various grenades, and marijuana processing equipment. The FBI and ATF have joined the investigation.