If partially burned documents are found in the fireplace or in a suspect arson fire, what immediate action should be taken?

In the context of an arson investigation, when partially burned documents are discovered, the immediate action of reporting to the officer in charge and halting salvage and overhaul is crucial. This approach ensures that potential evidence is preserved and not tampered with during the recovery process.

By stopping overhaul operations, investigators can maintain the integrity of the scene, preventing any alteration or loss of evidence. The officer in charge can then evaluate the situation, decide on the best method for documenting and collecting the documents, and ensure that proper forensic procedures are followed. This method is vital for maintaining a chain of custody and allows for a thorough investigation to determine the cause of the fire and any possible criminal activity.

Handling evidence, especially in fire investigations, must be done meticulously to uphold the integrity of the investigation and support any legal proceedings that may follow.