(CNN) A 20-year-old man who allegedly threatened to carry out a shooting at a Jewish community center in Youngstown, Ohio, has been arrested, according to police.

James Patrick Reardon was booked into the Mahoning County Jail on Saturday on one count of telecommunications harassment and one count of aggravated menacing, according to online jail records.

New Middletown Police Chief Vincent D'Egidio said an Instagram account, @ira_seamus, belonging to Reardon shared a video that showed a man firing a gun. The post, which was shown to an officer who was on an unrelated call, tagged the Jewish Community Center of Youngstown, D'Egidio told CNN in an interview. Youngstown is about 13 miles north of New Middletown.

Youngstown is also about 65 miles north of Pittsburgh, where a gunman targeted and killed 11 worshipers in a synagogue last October.

According to Andy Lipkin, the executive vice-president of the Youngstown Area Jewish Federation, the post was accompanied by a caption that read, "Police identified the Youngstown Jewish Family Community shooter as local white nationalist Seamus O'Rearedon." That is a Gaelic version of Reardon's name.

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