Person experiencing chest pain at Castle Drive Heard on: Mariposa County CalFire, Sheriff and Public Works 00:40 00:00 Out of Clay, Atwater City, (number withheld) Castle Drive. 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 Out of Clay, Atwater City, (number withheld) Castle Drive. 00:17 Engine 71, medical aid, unconscious at the knees rest stop, southbound I-5. 00:22 Responding, Merced command at 1331. 00:25 Truck 42, medical aid, chest pain, (number withheld) Castle Drive, cross of Castlewood Avenue. 00:39 Responders said command at 1331. 9/7/2026 01:27 PM Medical Emergency Castle Dr, Atwater, CA 95301 View on map