The women were arrested Thursday in connection with gas cylinders found inside a car left in front of Notre Dame Cathedral in Paris. One of the women had a letter in her purse swearing allegiance to ISIS, Molins said.
In the letter, she said she was answering the call of Abu Mohammad al-Adnani, according to Molins. Adnani, one of the highest-ranking figures in ISIS, was killed in late August.
