SALT LAKE CITY (AP) — A feminist speaker has canceled a speech at Utah State University after learning the school would allow concealed firearms despite an anonymous threat against her.

Anita Sarkeesian was scheduled to give a presentation on the portrayal of women in video games on Wednesday evening. She made the decision to cancel Tuesday night.

University staff members had received a threat earlier Tuesday from an unknown person who vowed to carry out a mass shooting if the event was held. University spokesman Tim Vitale says the FBI told school officials the threat is consistent with ones Sarkeesian receives when she gives speeches elsewhere.

According to the Standard Examiner, University staffers received an anonymous email, purportedly from student at the University, threatening a “Montreal Massacre style attack” and complaining that “feminists have ruined my life and I will have my revenge, for my sake and the sake of all the others they’ve wronged.”

The university consulted with federal and state law enforcement and had determined it was safe to go ahead with the presentation.

Requested pat downs or metal detectors after mass shooting threat but because of Utah’s open carry laws police wouldn’t do firearm searches. — Feminist Frequency (@femfreq) October 15, 2014

But Sarkeesian pulled out after learning from university officials that concealed weapons would be permitted, as long as attendees have a valid concealed firearm permit in accordance with Utah law.