Spinning SUV blocks traffic on I-15 near Sierra Heard on: California Highway Patrol - Riverside 00:08 00:00 southbound 15 north of Sierra for a black Ford SUV spinning all over the roadway and obstructing traffic. 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 southbound 15 north of Sierra for a black Ford SUV spinning all over the roadway and obstructing traffic. 00:04 Southbound 15 north of Sierra, 35-14, over. 2026-11-11 19:57 UTC Traffic Sierra Ave., Fontana, CA View on map