The Islamic State published a list containing the names, photos an addresses of 100 American military members on a website, urging its members and supporters in the US to kill them, according to International media reports.

The group that posted the list is called Islamic State Hacking Division. Its members urge their sympathizers in the United States to kill the men in the list “in their own country, their own home, where they think they are safe.”

The posting is currently investigated by the Defense Department and by F.B.I. officials who believe that the members of the group created the list based on information that they found online.