Investigators with the Manitowoc County Metro Drug Unit executed multiple search warrants in Two Rivers, leading to three arrests.
A 37-year-old woman was arrested on multiple felony drug-related charges.
Investigators conducted several controlled purchases of crystal methamphetamine and morphine from the woman.
A second Two Rivers home was also searched.
The 33-year-old man who lived in the house was arrested after a traffic stop.
He was riding with a 24-year-old woman who was found with about 1.5 oz of crystal methamphetamine in her possession.
Investigators also found an additional half ounce of crystal methamphetamine in the 33-year-old man’s home.
The suspects are being held at the Manitowoc County Jail.
The investigation is ongoing, and additional charges are pending.