Students, faculty, staff and community members picked up Carolina Blue ribbons and candles as they filled the Dean E. Smith Center on Wednesday night. Some were tearful, embracing each other. All were quiet.
About 5,000 people gathered in the Smith Center to remember Zijie Yan, an associate professor in the UNC Department of Applied Physical Sciences, who was killed in Monday's shooting on campus.

UNC students hold up lit candles and cell phone flashlights in honor of Zijie Yan during the candlelight vigil in the Dean E. Smith Center on Wednesday, Aug. 30, 2023.
"Dr. Yan left this world a better place for his brilliance, his commitment and the lives that he affected," Chancellor Kevin Guskiewicz said during the vigil. "That's a life well-lived, and a life ended far, far too soon."
Yan had been at UNC since 2019, Guskiewicz said, and worked under Theo Dingemans, the chair of the UNC Department of Applied Physical Sciences, who also spoke at the vigil.
"He would want us to keep doing research here at Carolina that will change the world, that is exactly what we're going to do," Dingemans said. "We will dearly miss him."

UNC Chancellor Kevin Guskiewicz speaks to over 5,000 attendees during the candlelight vigil for Zijie Yan in the Dean Smith Center on Wednesday, Aug. 30, 2023.
Yan's research focused on optical material — specifically on a method called optical tweezers. He led his own research group at UNC. Before his time at UNC, he was a professor at Clarkson University, and completed his Ph.D. at the Rensselaer Polytechnic Institute.
His mother, wife and children attended the vigil. Guskiewicz thanked them and honored the professor with a moment of silence.