From Goodfellow Air Force Base: "The 17th Training Wing will be conducting an Active Shooter Exercise on November 16, 2017.

Individuals in the area may hear the ‘giant voice’, a loud speaker used to announce weather and safety conditions to the base, and should not be alarmed. Delays at both gates can be expected during the exercise.

The San Angelo community may experience some inconveniences caused by heightened security measures on base. We regret any inconveniences these measures may cause our visitors."