(FOX NEWS) The gunman in the 2012 massacre at Sandy Hook Elementary School had an interest in children that could be categorized as pedophilia, but there was no proof he ever acted on it, according to a cache of heavily-redacted documents released Tuesday by the FBI.

The more than 1,500 pages of documents were posted on the agency’s archive page on the Newtown shooting, and provide a glimpse into the early days of the investigation, as FBI agents gathered evidence on shooter Adam Lanza.

The FBI’s behavioral analysis unit document did not say what specific evidence there was that Lanza had a pedophilic interest in children, but in another document, an unidentified woman told FBI agents that Lanza said adult-child sexual relationships could be “possibly beneficial to both parties.”

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