Person with chest pain near Mill Street in Alto Heard on: Smith County TX Regional EMS Dispatch 00:08 00:00 Nine 64 . I need you en route for a party two in the chest pain. 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 Nine 64 . I need you en route for a party two in the chest pain. 00:04 At (number withheld) Mill Street in Alto. 2026-10-14 18:10 UTC Medical Emergency Mill St, Alto, TX 75925 View on map