Where should investigators check for fingerprints at a crime scene?

Investigators should focus on checking for fingerprints along potential paths the suspect may have traveled because these areas are likely to contain latent fingerprints that the suspect may have inadvertently left behind. When analyzing the movement of a suspect through a crime scene, investigators can identify key locations where the suspect may have touched surfaces while entering, exiting, or navigating through the area.

Additionally, suspect paths can include places where suspects interact with objects or surfaces, which typically increases the likelihood of leaving behind recognizable fingerprints. This thorough examination of potential paths enhances the chances of recovering critical evidence that can help establish the suspect’s presence at the scene.

In contrast, checking only on visible surfaces limits the investigation, as many crucial fingerprints may not be on clearly visible areas. Focusing solely on entry points might overlook evidence from other activities within the crime scene, and searching only in heavily damaged areas could neglect intact surfaces where valuable prints may remain. By prioritizing paths taken by the suspect, investigators can adopt a more holistic approach to forensic fingerprint collection.