Maine State Police documents released Tuesday shed light on why a delusional U.S. Army reservist who killed 18 people at a bowling alley and a bar in Lewiston may have targeted those locations.

Robert Card, 40, was found dead Friday, two days after a rampage that also wounded 13 people and shut down multiple communities during a massive search on land and water.

Three hours after the shooting began, state police interviewed a woman who said Card believed the Just-In-Time Recreation bowling alley, Schemengees Bar and Grille and several other businesses were “broadcasting online that Robert was a pedophile.”

The woman said Card had been delusional since February after a break-up, had been hospitalized for mental illness and prescribed medication that he stopped taking, according to a police affidavit filed in support of an arrest warrant request.