Renowned forensic pathologist Dr. Michael Baden, who reviewed the findings, explained that the primary cause was an untreated case of pneumonia. “There was no pre-existing condition involved,” Dr. Baden noted, emphasizing the importance of recognizing and treating respiratory infections promptly.

Prior to her passing, Koonce reportedly experienced symptoms commonly associated with pneumonia, such as a persistent cough, fever, and breathing difficulties. Her case highlights how easily the seriousness of such symptoms can be overlooked, especially among young and otherwise healthy individuals.
Koonce was a gifted athlete and a standout sprinter at Thrall High School in Taylor, Texas, where she posted impressive times in the 100 meters and 200 meters. She continued to pursue her passion for athletics at the Air Force Academy, contributing to the track and field team.
In a heartfelt statement, her parents, Eric and Kelly Koonce, described Avery as “an incredibly bright light in this broken world,” and expressed the deep void left by her passing.

While her family and community continue to mourn, Avery’s story serves as an important reminder about the critical need for medical evaluation when respiratory symptoms persist. Her legacy lives on, inspiring conversations about health awareness and the importance of early intervention.
Note: This article is a republication of a story that originally made headlines in October 2024.