Non-teaching staff at the UPR demonstrate at the president's office.

HEEND said it closed the university leader's office in a move to "defend workers' rights."

The Brotherhood of Non-Teaching Exempt Employees (HEEND) of the University of Puerto Rico (UPR) closed on Thursday the doors of the office of the interim president of the institution, Miguel Muñoz. According to their notification, this union action “is our firm response to the administrative inability to attend to and resolve our just labor claims.” “This administration has systematically ignored, despised and blocked our claims. Faced with this…