Phones, inboxes, campus screens and social feeds at San Diego State University are scheduled to carry a test emergency message at about 10:05 a.m. Wednesday. The fall SDSU Ready Day exercise will last roughly one minute, but the university wants students and employees to use it as a check on whether an alert can actually reach them.
The system test will distribute messages by email, text, the SDSU Safe app, university websites, digital signage and social media. Redundancy is deliberate: a student walking between buildings may see a sign before checking a phone, while an employee in an office may encounter email first. A real incident might not use every channel, so no single notification method should be treated as the only route to instructions.
This semester's theme is response to an active-shooter situation. SDSU is emphasizing the “Run. Hide. Fight.” framework and the specific language that may appear in an emergency message. Run means leaving the area when that can be done safely. Hide applies when escape is not possible and includes finding a secured location, barricading it and silencing a phone. Fight is presented as a last resort when a person is confronted and cannot escape or hide.
A campuswide phrase is useful only if people understand what it asks of them before a crisis. That is why the test sits beside instruction. University Police will hold an in-person presentation from 11 a.m. to 12:15 p.m. Wednesday in Templo Mayor on the second floor of the Conrad Prebys Aztec Student Union. The session is open to SDSU students, faculty and staff who register and bring a RedID.
Access begins with account settings. SDSU advises community members to verify the mobile number and email attached to their university records, enable text alerts, install the free SDSU Safe app and allow push notifications. Someone who changed numbers, disabled app permissions or filtered university email may be present on campus yet outside part of the alert network. Wednesday's test creates a low-stakes opportunity to find that gap.
The emotional stakes require precision. An active-shooter exercise can unsettle people even when announced in advance, especially those with direct experience of gun violence. SDSU describes Wednesday's activation as a routine, non-emergency test. The approximate time and short duration should help recipients distinguish it from an unfolding event, while the test wording itself should make its status explicit.
Students do not move through campus in identical ways. Some commute and arrive after the test; others work in labs, live in residence halls or attend class with phones silenced. Visitors and contractors may not be connected to the same account systems. Digital signs, web updates and social posts widen the perimeter, but departments still need local procedures for rooms, gatherings and people who need accessible formats or assistance.
Ready Day measures delivery, not readiness in full. A successful text confirms that one channel worked; it does not show that every recipient recognized the language or could act in a particular building. The later training and on-demand sessions address that deeper layer. For most people on Wednesday, the useful action is simpler: notice where the first message appears, confirm it says test, and fix any expected channel that stayed silent.