10/02/2026
Naugatuck Woman Arrested on 16 Counts of Animal Cruelty and Additional Harassment/Stalking Charges
On October 1, 2026, Melissa Mae Ahlgren, 35, of Naugatuck, was taken into custody by Berlin Police and transported to Naugatuck Police Headquarters for processing on three outstanding arrest warrants.
The first warrant followed an animal cruelty investigation that began on August 6, 2026 when Animal Control learned of a critically ill five-week-old puppy in Ahlgren’s care. With assistance from Prospect Animal Control, the puppy was taken to an emergency veterinary hospital. Due to the severity of its condition, the puppy was euthanized. A subsequent examination identified bacterial pneumonia and evidence of inadequate nutrition. On August 20, Naugatuck Police and Naugatuck Animal Control executed search warrants at Ahlgren’s Celentano Drive property, where 16 dogs, including multiple young puppies, were seized. (Please note that these dogs are currently in the care of Naugatuck Animal Control as pictured, and are not available for adoption at this time as this case proceeds through the court system.)
Officers found unsanitary conditions, including f***s and urine throughout the home, and reported finding no dog food. The residence had no running water and was condemned by the borough’s building inspector. As a result of this investigation, an arrest warrant was obtained charging Ahlgren with 16 counts of Cruelty to Animals, 4 counts of No Dog/Cat Vaccination, and 4 counts of Failure to Comply with Dog Ownership requirements. She was processed on this arrest warrant on October 1 and held on a $50,000 bond. (Case Number 2600017735)
Ahlgren was also processed on a second arrest warrant stemming from an investigation into a fraudulent advertisement posted on an adult classifieds website using the photographs and personal information of the Naugatuck Animal Control Officer involved in the animal cruelty investigation. The advertisement falsely portrayed the ACO as offering sexual services, listed her former home address and encouraged strangers to arrive without calling. During their investigation, Naugatuck Detectives obtained digital records linking the account used to post the online advertisement to Ahlgren. For this case, Ahlgren was charged with Harassment in the Second Degree, Breach of Peace in the Second Degree, Stalking in the Second Degree, and Criminal Impersonation. She was held on an additional $50,000 bond. (Case Number 2600018138)
Ahlgren also had an outstanding arrest warrant for Failure to Appear in the Second Degree stemming from a DUI case originating in June 2026. She was processed on this warrant and held on an additional $10,000 bond. (Case Number 2600014076)
Ahlgren appeared in Waterbury Superior Court this morning, October 2, 2026, on the charges associated with all three arrest warrants.
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