More detail here. CC TX is where I grew up, Kingsville where I finished college.
https://www.google.com/amp/s/amp.caller.com/amp/836881001
Interesting NAS CC says plane is not associated with CC or Kingsville bases, and they have no idea where the plane came from or what it was doing there. Growing up I never saw military planes using the commercial airport for training, there were (and still are) numerous military training fields in addition to NAS CC & Kingsville in South Texas.