Overview

• At least 23–24 faculties, CCHs and preparatorias shifted to online instruction or declared paros, with some measures extending into early October.
• The Faculty of Chemistry moved lectures and labs online starting Monday and prepared official reports and a complaint to the FGR, according to director Carlos Amador Bedolla.
• Threats circulated via email and social networks included explicit references to dates and locations, such as a message naming Tuesday and the lobby of Building A.
• UNAM advised the community to rely on official channels, warned about false information, and said security protocols and cyber investigations are active.
• Preparatoria 8 was evacuated after a bomb note, Protección Civil and firefighters found no device, and the school scheduled a return to normal classes on Tuesday.