A Pleasantville man was sentenced to a maximum of 25 years in prison Friday after pleading guilty to conspiracy to manufacture methamphetamine. 38-year-old Ronald Gladstone pled guilty last month after being arrested in December. Authorities found materials used to make the “one-pot” method of meth in his residence.

A woman arrested after the raid – Kimberly Petersen-Robinson – was also sentenced today. She received a deferred judgment and three years of probation. Gladstone has been convicted with numerous serious misdemeanors before. This was Petersen-Robinson’s first criminal offense on record in Iowa.