Person experiencing chest pain at truck stop in San Marcos Heard on: Travis TX Fire Dispatch Group Calls 00:21 00:00 Engine one, medic five, respond box 102 . Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Engine one, medic five, respond box 102 . 00:04 San Marcos shell truck stop, San Marcos at (number withheld) N I-35 . 00:11 Chest pain or discomfort, non traumatic. 00:14 At (number withheld) N I-35 . 00:19 Chest pain or discomfort, non traumatic. 7/23/2026 11:56 AM Medical Emergency I 35 N Frontage Rd, San Marcos, TX 78666 View on map