SACRAMENTO - School surveillance cameras and an anonymous tipster are believed to have played an integral role in helping authorities track down four juveniles blamed for starting a small fire using fireworks at a local elementary school.

Sacramento Fire Department officials say they've identified and cited four juveniles for an incident at John Bidwell Elementary School in which a small area carpet was damaged by fireworks set off on school property.

Fire officials say after surveillance images were released from the school, an anonymous tip received through Crime Alert helped identify the juveniles believed to be responsible for the incident.

The juveniles were cited under California's "Careless Burning" law. The case has now been turned over to the District Attorney for further investigation.