During a response to a suspected homicide or suicide, what is the first action to be taken?

In cases of a suspected homicide or suicide, the priority is to secure the scene and begin the collection of evidence. This crucial step is essential to preserve the integrity of the scene so that investigators can carry out a thorough examination without contamination. Securing the scene helps prevent any unauthorized individuals from tampering with or disturbing potential evidence, which can be critical for legal investigations and proceedings.

Starting evidence collection involves documenting the scene, taking photographs, and noting any relevant details that could provide context for investigators. By doing this first, it ensures that all available information is recorded before anyone else is allowed to enter the scene, which can make a significant difference in establishing what occurred.

Calling the coroner, collecting personal belongings, or notifying the victim’s family are all important actions that must follow but are secondary to ensuring the crime scene is secure and preserved for a proper investigation.