Medical emergency reported near Sequoia Drive in Anna Heard on: Collin County Public Safety 00:13 00:00 Medic 1, Anna Engine 1, respond to medical emergency at (number withheld) Sequoia Drive in Anna. 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 Medic 1, Anna Engine 1, respond to medical emergency at (number withheld) Sequoia Drive in Anna. 00:08 Cross streets are Mimosa Drive and Dogwood Drive. 00:12 Time out 18. 00:13 1818. 2026-09-13 16:18 UTC Medical Emergency Sequoia Dr, Anna, TX 75409 View on map