US prosecutors have charged a woman with allegedly plotting to bomb the New York State Capitol, kill lawmakers and then leave the country to join Islamic State, in a case that authorities say highlights the continuing threat posed by jihadist radicalisation in the United States.
Samantha Bowie was arrested on Wednesday after investigators alleged that she had pledged allegiance to Islamic State (IS, formerly ISIS/ISIL), a jihadist terrorist group. The US Attorney’s Office for the Northern District of New York announced the charges on Thursday.
According to prosecutors, Bowie had posted extremist messages online, including praise for the 9/11 attacks, and had expressed an intention to carry out an attack against lawmakers inside the Capitol. Investigators alleged that she wanted to “destroy as much of the building as possible and kill the senators while they are meeting”.
Authorities said Bowie visited the New York State Capitol several times and photographed the building as part of preparations for the alleged attack. Prosecutors also allege that she planned to flee the United States afterwards and travel abroad to join IS.
Her detention followed the alleged acquisition of what she believed was an explosive device. The Department of Justice and the FBI released photographs that they said showed Bowie wearing black clothing covering her face at a convenience store, where she allegedly purchased materials intended for bomb-making. Another photograph purportedly showed her taking a picture with her mobile phone. Her face was not visible in either image.
The allegations remain subject to the judicial process, but prosecutors have presented the case as an example of the potential danger posed when extremist propaganda and online radicalisation develop into plans for violence against public institutions.
“This arrest will send a strong message to anyone across the country who has been radicalized by our enemies,” First Assistant US Attorney John Sarcone III said.
The case comes amid a series of alleged IS-linked plots in the United States. In April, two men were detained after allegedly throwing explosive devices at protesters outside Gracie Mansion, the residence of the mayor of New York. Police alleged that the suspects supported the jihadist organisation and said bomb-making equipment and instructions were found in a storage unit they owned.
The authorities have also pursued alleged plots involving firearms. In November, several men in Michigan were charged with allegedly planning attacks on behalf of IS using AR-15 rifles and shotguns.
The New York case centres on an alleged attack against a major state institution rather than a private target, adding a political dimension to the accusations. Prosecutors say Bowie’s stated intention to target senators while they were meeting demonstrated an alleged plan to cause mass casualties and strike the heart of state government.
Investigators’ allegations also point to a sequence in which extremist expressions online were followed by physical preparations. Bowie allegedly visited the Capitol, photographed the site and sought materials she believed could be used to construct an explosive device before her arrest.
The case illustrates the continuing concern among US authorities that extremist ideology can translate into attempts to attack public spaces and government institutions. It also demonstrates the role of federal agencies in intervening before an alleged plot can reach its intended target.
Bowie now faces the federal charges arising from the alleged conspiracy. The accusations against her are allegations, and the case will proceed through the US justice system.
