Ahed Tamimi, 17, was arrested on December 19, days after she, her cousin, Nour Tamimi, and her mother, Nariman, were caught on camera slapping and harassing the soldiers in an apparent attempt to provoke a violent response. The video went viral on social media.

The court on Monday also extended by four days the detention of Nour Tamimi and Nariman Tamimi.

The Israel Defense Forces said the teen was arrested for taking part in violent riots in the West Bank village of Nabi Saleh, where she and her family live.

Nariman Tamimi is accused of incitement for filming the incident and posting it on Facebook, according to Haaretz. They reportedly also are believed to have been involved in other attacks on Israeli soldiers.

Police said the extension of their detention was necessary because Ahed Tamimi poses a “danger,” and to prevent obstruction of the investigations, Haaretz reported.

Ahed Tamimi is well known as a leader of youth protests against Israeli soldiers in the West Bank.