(Beaver Dam) A Sun Prairie woman was sentenced to three years in prison Tuesday for selling drugs in Beaver Dam. Roxanne Sobrevilla pled guilty to one felony count of Manufacturing and Delivering Heroin in December. A confidential informant told a detective from the Wisconsin Department of Justice that he could purchase heroin from Sobrevilla, and did between 2013 and 2014. The informant contacted Sobrevilla who agreed to sell a gram of heroin to him. The 30-year-old said she would travel to Beaver Dam to meet him. The two met in a parking lot and Sobrevilla sold the informant four grams of heroin for $600. District Attorney Kurt Klomberg said during sentencing that Sobrevilla has been living a criminal lifestyle for nearly two decades and has participated in the wholesale delivery of heroin in Dodge County. In addition to prison, Sobrevilla will be placed on extended supervision for four years.