Dec. 12 (UPI) -- Nobel Peace Prize winner Narges Mohammadi reportedly was arrested Friday by Iranian authorities, according to the foundation in her name.

The Paris-based rights group said that security and police forces "violently detained" Mohammadi and other human rights activists during a memorial for Khosrow Alikordi, a lawyer recently discovered dead.

"Further details remain unavailable at this time," the Narges Foundation posted on social media on behalf of Mohammadi.

Today, Friday, the seventh-day memorial ceremony for Khosrow Alikordi was held at a mosque in Mashhad. Attendees, including human rights activist Narges Mohammadi and family members of those killed during the nationwide protests, commemorated him by chanting protest slogans.... pic.twitter.com/pvbLEnHPAy— HRANA English (@HRANA_English) December 12, 2025

The organization said her precise location inside Iran was unknown, citing accounts and information via her brother, Mehdi.