Person reporting chest pain in Tucson Heard on: Pima County AZ Fire Dispatch 00:12 00:00 Alpha truck 43 and medic 12, chest pain, (number withheld) East Cooper Street. 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 12, chest pain, (number withheld) East Cooper Street. 00:06 Unit 116, 200 South and 8800 East. 00:10 Respond on A5 East. 2026-10-20 22:28 UTC Medical Emergency E Cooper St, Tucson, AZ 85710 View on map