Person experiencing chest pain near Tucson Heard on: Oro Valley Police and Pima County Sheriff 00:12 00:00 Alpha truck 43 and medic twelve, chest pain, (number withheld) E Cooper St. 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 Alpha truck 43 and medic twelve, chest pain, (number withheld) E Cooper St. 00:06 Unit 116 , 200 south and 8800 east. 00:10 Respond on A5 East . 2026-10-20 22:25 UTC Medical Emergency E Cooper St, Tucson, AZ 85710 View on map