Additional security will be in place Thursday around the Pride Center at Cal State Northridge following a threat of violence against the center that was posted on social media.
"This evening (Wednesday) we became aware of an Instagram story referencing the Pride Center as a potential target, Thursday, Dec. 13," Pride Center Manager Sarina Loeb said.
"We are taking this incident seriously and reported the information to the CSUN Department of Police Services who is investigating the situation. We are taking necessary precaution and will have a police officer at the Pride Center."
Campus officials said they were aware of the social media post and would provide additional security at the Pride Center on Thursday.
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Details of the threat were not immediately disclosed.
This threat is the third leveled against the university in the past week, including an expletive-filled letter found in a room at the university's Redwood Hall Monday night and violent and racist graffiti found in a bathroom in Sierra Hall on Dec. 5.
Both threats, which CSUN Police Chief Anne Glavin said were not written by the same person, claimed a mass shooting would occur on campus on 12/12/18, the first day of fall semester final exams.
As finals began, the school was largely empty of students, who were given off-campus final exam options by the university in response to the discovery of those threats.
"It's pretty much a ghost town out there," CSUN spokeswoman Carmen Ramos Chandler told City News Service Wednesday.
School officials made the decision Tuesday that the campus would remain open during the remainder of the semester, but said there would be a stepped-up police presence.
In a statement released Tuesday night, CSUN President Dianne F. Harrison said: "While law enforcement does not believe there is an imminent threat to campus, I recognize the extreme stress and anxiety the recent threats of violence have caused our community. To further ease the anxiety students are understandably experiencing that may affect exam performance, finals on Wednesday, December 12, will only be offered in alternative formats.
"For final exams on Thursday, December 13, through Tuesday, December 18, faculty will provide alternative exam format options and accommodate students who are not comfortable coming to campus," she said. "Students should contact their instructors to request alternative arrangements. Any student requesting such an accommodation will not be subject to any instructor- imposed penalty."
Harrison said employees concerned about reporting to work should contact their supervisors.
Glavin said Tuesday that the CSUN Police Department was notified of the latest threat at 10:44 p.m. Monday "by a CSUN student that he had found the note, which is circulating on social media, on the floor of a classroom in Redwood Hall."
"He immediately got in touch with us when he found it -- turned it in to us -- which is exactly what we would hope to have happen," Glavin said.
"And we have been investigating that ever since."
The letter said: "I am writing this to inform the people of CSUN that I will kill everyone on the 12 of December 2018. I am aware that I will probably (be) shot and killed, but before that happens, I'm killing as many (expletive) as I possibly can."
The person who wrote the letter said a student at Northridge Academy High School, which is adjacent to CSUN, would carry out a mass shooting at that school the same day.
"He's gonna give bullys (sic) what they deserve, death," the letter said.
The writer went on to say that police won't be able to protect students and staff.
"The teachers and proffesors (sic) are surely going to (expletive) die for making students depressed and giving us (expletive) work that will never serve us good in life. You (expletive) are gonna bleed to death."
Glavin said school police were being assisted by the Los Angeles Police Department in the investigation.