HUDSON, N.H. — A Hudson man is being held without bail after investigators said he used the social media platform X to seek child sexual abuse material and trade sexual messages and images with a 13‑year‑old girl, according to police and court documents.

The Hudson Police identified the suspect as 25‑year‑old Darian Doerr, of 48 Mobile Drive, who was arrested following a monthslong investigation triggered by a CyberTipline report from X Corp.

According to an affidavit, investigators linked Doerr to an account that requested child sexual abuse material, contained deleted messages in which he referred to himself as a “pedophile,” and included lewd communications with a 13‑year‑old girl from Idaho.

The investigation began in November when the Hudson and Manchester police were assigned to follow up on the CyberTipline report, which X Corp. had submitted to the National Center for Missing and Exploited Children in October.

The report included two files described as “apparent child pornography” and provided a phone number, user identification, and IP address associated with the account “Darian473667.”

According to the affidavit, detectives traced the phone number and IP address to Doerr and confirmed his identity and residence through motor‑vehicle records, database checks, public‑records searches, and surveillance conducted in late December.

A search warrant served on X Corp. returned additional data, including deleted messages in which Doerr asked for photos and videos of child sexual abuse material and made sexual comments to the 13‑year‑old girl.

A judge approved a search warrant for Doerr’s home, and members of the Hudson Police Special Investigations Bureau and the New Hampshire Internet Crimes Against Children Task Force executed it on Jan. 21.

During an interview, Doerr told investigators he struggled with a pornography addiction and was recently viewing “‘Lolli’ type pornography.” The affidavit states that “Lolli” is a term that refers to “underage or child-like characters in sexually explicit situations.”

Doerr is also alleged to have told investigators he searched the word “pedo” on X to trigger certain results.

Doerr further acknowledged communicating inappropriately with the 13‑year‑old girl and exchanging explicit images with her.

The affidavit states that at one point during the interview Doerr said, “Again I knowingly received sexual images and had sexual conversations with someone that was thirteen years old, I engaged in weird internet activity what’s the charges to come out of that?”

Police seized Doerr’s cellphone and computer during the search. A forensic review yielded “age difficult images of three separate females,” along with search history involving the word “pedo” and visits to multiple fetish pornography websites, according to the affidavit.

Doerr was arrested on March 9, and charged with possession of child sexual abuse images, a special felony. He was arraigned the following day, where he entered no plea.

Court documents show that a judge ordered him detained pending trial, citing “probable cause that release of the person is a danger to that person or the public.”

Doerr remains held at the Hillsboro County Department of Corrections and is scheduled to return to court at 10 a.m. Wednesday.

Follow Aaron Curtis on X @aselahcurtis, or on Bluesky @aaronscurtis.bsky.social.