What does the investigation of a crime scene seek to establish?

The investigation of a crime scene primarily seeks to establish a timeline of events during the crime. This timeline is crucial as it helps investigators piece together the sequence and context of actions that occurred, which can lead to identifying suspects, understanding the motive, and reconstructing the event for court proceedings. The timeline can include when the crime was committed, when the victim was last seen, and any activities leading up to the crime, all of which are essential for building a comprehensive understanding of the situation.

Establishing a timeline can involve various forms of evidence, including physical evidence found at the scene, witness statements, and surveillance footage. Combining all this information allows investigators to create a more accurate picture of what transpired, which is fundamental for solving the case.