A Londonderry, New Hampshire man was indicted on April 1 for allegedly cyberstalking a Massachusetts victim and engaging in child sexual exploitation, according to federal authorities.
The case is significant as it highlights the use of social media and online platforms in alleged harassment campaigns that can cause substantial emotional distress. The indictment underscores ongoing concerns about digital privacy, impersonation, and the exploitation of minors.
Brad Cerullo, 46, faces one count of cyberstalking and one count of sexual exploitation of children. Authorities said Cerullo was arrested by criminal complaint on March 25 and later released by the court under conditions despite objections from prosecutors. Charging documents allege that between March 2021 and May 2025, the victim received approximately 72 text messages from at least 26 unknown senders using VoIP numbers. Two numbers were traced to Cerullo. Several messages referenced personal information or photos found on impersonation Twitter accounts.
Authorities allege more than 340 images belonging to the victim—including sexually explicit content—were stolen from a secure device in her possession. At least ten accounts were used to impersonate or further a campaign intended to shame or harass her. It is also alleged that child sexual abuse material involving a minor known to Cerullo was discovered in his online accounts.
If convicted, Cerullo faces up to five years in prison for stalking by electronic means and no less than fifteen years—and up to thirty—for sexual exploitation of children. Sentencing will be determined by a federal district court judge based on U.S. Sentencing Guidelines.
United States Attorney Leah B. Foley announced the charges along with officials from the Federal Bureau of Investigation Boston Division and Haverhill Police Department. Local police departments provided assistance during the investigation, which is being prosecuted by Assistant U.S. Attorney Luke A. Goldworm.
Authorities remind the public that all details contained in charging documents are allegations at this stage; “The defendant is presumed innocent unless and until proven guilty beyond a reasonable doubt in a court of law.”