Recalled by command on scene, determined a false alarm.

Home owner stated his alarm system was notifying him on his phone that C/O alarm was activated . Walked through the residents with C/O detector found nothing.

Investigate C/O alarm no reading

Called for a motor vehicle accident with entrapment. 1600 arrived on location and found all occupants out of the vehicle and fluids on the roadway. Rescue 16-2 responded and de-energized vehicles. Engine 16-3 assisted with traffic at Elwood Rd and Anderson Ave.

Received a call for a motor vehicle accident. Rescue 16-2 arrived on scene. Stayed on scene and provided traffic support until the wrecker arrived and cleared the scene.

Called for an activated fire alarm. 1600A arrived on scene and found that a worker tried replacing the battery on one of the smoke detectors and accidently set off the alarm. Cleared alarm system and recalled all other units.