The hashtag is circulating in Iran after the 25-year-old woman disappeared in Tehran after being taken into custody by police, raising concerns about her treatment as the country continues to crack down on women who defy mandatory hijab laws.

The events that led to Roshanak Molaei's arrest did not start as a protest.

A surveillance video shows the woman walking along a Tehran sidewalk on Nov. 1, before a man dressed in a military uniform approaches her from behind on a motorcycle.

It is not clear from the angle of the footage whether the man verbally or physically accosted her, but according to the nearly 2-minute video that Molaei later posted to her X account, she reacted by grabbing the motorcyclist in a heated exchange that drew several bystanders. The man then drove off.

Molaei captioned the video: “A scene from being a woman in Iran.”

Her account was swiftly taken down.

Hengaw, a Norway-based human rights organization that monitors violations in Kurdistan and Iran, also reposted a version of the video on X.

According to a statement by the organization, Molaei had previously argued on social media with a government official over mandatory hijab laws. The incident captured by the surveillance camera shows Molaei without a hijab.

Iranian police confirmed in a statement that there was a “confrontation between a young woman and a motorcyclist” on Nov. 1, adding that “initial investigations indicate that the motorcyclist harassed the young woman.”

“Both parties have been referred to judicial authorities," the police statement said. "The motorcyclist will face investigation for both harassment and traffic violations. The woman is being prosecuted for not observing mandatory hijab laws.”

According to Hengaw, on Nov. 2 Molaei was "summoned by FATA," the Iranian cyberpolice, about her post, and was arrested the following day.