Grand jury indicts two Massachusetts men on fentanyl and methamphetamine distribution charges in Concord

A grand jury has indicted two Massachusetts men who were arrested in Concord on felony drug charges related to the sale of fentanyl and methamphetamine, according to the attorney general’s office.

Christopher Antonio Guzman De Los Santos, 23, of Dedham, Massachusetts, faces seven counts of sale of a controlled drug after he sold “large quantities” of the drugs to an undercover officer in Concord. Police said he was carrying large quantities of methamphetamine and a firearm when he was arrested in a traffic stop in March, leading to a further charge of intent to sell as well as a gun charge.

Kelvin Diolisel Lopez Perez, 28, of Dorchester, Massachusetts, faces related accomplice charges.

The arrests, which took place in early March, were the result of a monthslong investigation by state police’s narcotics unit. State Troopers seized more than two pounds of methamphetamine and 400 grams of fentanyl during the investigation, according to a March press release from the attorney general’s office.

An indictment indicates that a grand jury has determined there is sufficient evidence to move forward with a criminal trial. Both men are being held without bail and are set to be arraigned later this month.

Catherine McLaughlin can be reached at cmclaughlin@cmonitor.com. You can subscribe to her Concord newsletter The City Beat at concordmonitor.com.