Final answer:
A robber may be easily identified after committing a robbery through witness descriptions, surveillance footage, and forensic evidence.
Step-by-step explanation:
After committing a robbery, a robber may be easily identified through various means:
- Witness descriptions: Police will interview witnesses and ask for physical descriptions of the robber, such as height, build, hair color, etc. These descriptions help create a composite sketch or identify potential suspects.
- Surveillance footage: If the robbery was captured on surveillance cameras, the footage can be analyzed to obtain visual evidence of the suspect's appearance.
- Forensic evidence: If the robber left behind any physical evidence at the scene, such as fingerprints or DNA, forensic analysis can link the evidence to a specific individual.
Combining these investigative techniques can help identify a robber and build a case against them.