Today is the last day to register for the Garrison Institute on Aging's Alzheimer's Awareness Symposium. Our Samantha Larned says this year’s free event has a focus on the family members acting as caregivers. You can RSVP by calling 806-743-7821 or visiting TTUHSC's website. KERA's Pablo Arauz Peña has more on estimates that Texas’ population reached 30.5 million people this year.