Fistfights, overturned tables and food throwing marked the scene at Lenoir Dining Hall on March 5, 1969.
But Buck Goldstein, a UNC junior at the time, said his most memorable moment was when armed state troopers took over campus, following the orders of Gov. Robert Scott to keep guard.
The outbreak stemmed from a strike in February of 140 food service workers who claimed that previous efforts to bring attention to their problems with racism and exploitation were ignored by University officials.
The strike ended in late March, when Scott announced that all of the lowest-paid state workers would receive raises.
But it took a month of strife to reach this conclusion.
"It was quite a time," said Virginia Carson, a sophomore at UNC during the strike and now director of the Campus Y. "For workers to assert their rights, it came threatening to folks who had been in charge of things for a very long time. They weren't too keen on that."
Workers -- who were mostly black women -- demanded better working conditions and a pay raise from $1.60 to $1.80.
Grievances also included a request for courtesy titles of Mr. or Miss for each worker, a lack of black supervisors and a dislike of UNC Food Service Director George Prillaman.
The workers teamed up with leaders of the Black Student Movement, urging them and other students to boycott the dining halls until their needs were met.