The Sac City Police Department made two arrests earlier this week following a month-long investigation. Chief John Thomsen says on Wednesday, officers executed a search warrant in the 100 block of N 7th St in Sac City and arrested 30 year-old Dustin Daggett and 31 year-old Rainbow Pattison. At the home, officers discovered the remnants of at least 50 methamphetamine labs. Dagget and Pattison were each charged with multiple counts including Manufacture of Methamphetamine and Possession of Drug Paraphernalia. Additional charges are pending.