Medical aid dispatched near Bella Drive and Pier Drive Heard on: Mariposa County Fire 00:09 00:00 Number two, that's 42, medical aid, that's (number withheld) Bella Drive, cross of Pier Drive. 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 Number two, that's 42, medical aid, that's (number withheld) Bella Drive, cross of Pier Drive. 00:07 Those units respond with the command 1921. 2026-09-28 02:20 UTC Medical Emergency Bella Dr, Beverly Hills, CA 90210 View on map