DOVER - A Rochester woman has been arrested in the trafficking of fentanyl at the Strafford County House of Correction.
Kerri Ann Guay, 31, of 6 Willey St, Rochester, was charged with two felonies: delivery of articles prohibited and possession of a controlled substance, fentanyl, in an amount of more than five grams.
The arrest was a result of her alleged fentanyl possession on April 2 while in custody at the jail.
Guay was expected to be arraigned on the charges today at Strafford County Superior Court.
The arrest was the result of a joint investigation of the Strafford County Sheriff's Office and Strafford County Jail.
Guay was earlier arrested in 2011 in a string of pharmacy robberies that occurred in Sanford, Maine, and Rochester.