Smoke detector activation on 2nd Street Heard on: LaSalle, Livingston Marshall Counties Sheriff, Fire and EMS 00:09 00:00 La Salle Fire, you're needed for a still response. 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 La Salle Fire, you're needed for a still response. 00:02 Still response, 1042nd Street, 1042nd Street for an activated smoke detector. 00:07 Zone 47, Valcom, clear. 5/16/2026 06:59 AM Fire & Arson 2nd St, La Salle, IL View on map