Bicycle down reported near Premier Ave and Delta Heard on: Orange County CA Fire Dispatch 00:10 00:00 Engine 66, ET 66, bicycle down. 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 66, ET 66, bicycle down. 00:02 Request cross from Premier or Delta 1618. 00:06 Engine 66, ET 66, just dispatch cancel. 00:09 Engine 66, ET 66, cancel. 2026-11-10 00:18 UTC Medical Emergency Premier Ave, Westminster, CA 92683 View on map