Driver having medical emergency near mile marker 316 on highway Heard on: Codington County Public Safety 00:13 00:00 One J, I'm going to call about mile marker 316, highway 12. 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 One J, I'm going to call about mile marker 316, highway 12. 00:05 RP believes a driver in a white sedan is having a medical emergency. 00:11 Vehicle is almost driving into a snow. 2026-10-02 19:02 UTC Medical Emergency US-12, Webster, SD 57274 View on map