Person suffers cardiac arrest at E 40th St and S 6th Ave Heard on: Oro Valley Police and Pima County Sheriff 00:09 00:00 Engine 141, cardiac arrest, South Sixth Avenue and East Fortieth Street, twenty-nine hundred south and 100 east. 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 141, cardiac arrest, South Sixth Avenue and East Fortieth Street, twenty-nine hundred south and 100 east. 00:08 Respond on A4 South. 5/21/2026 06:53 PM Medical Emergency E 40th St & S 6th Ave, South Tucson, AZ 85713 View on map