Local UPMC emergency nurse teams up with SOWF to help children of fallen heroes George Donavos is hosting this year's 25th Air Force Half-Marathon race and raising money to aid children of fallen special operation forces. Author: Victoria Lucas (WPMT) Updated: 10:42 PM EST January 16, 2021 Jacob Centeno lost his father, who was a Senior Chief Petty Officer navy seal when he was 15 years old. “You're not thinking about the casualty officer who comes in and knocks on your door, you can't imagine that he's going to be a huge part of your family for the rest of your life," said Jacob Centeno.