Crime Scene Management: Documentation, Evidence Types, and Scene Procedures

This second easy-level Crime Scene Management mock covers a completely fresh set of topics — zero repetition from Easy Mock 1 — spanning the golden hour principle, sketch types, Indian legal documentation (panchnama), scene release, witness management, evidence types, collection sequences, and scene safety. All thirty questions are pitched at the definitional level.

Questions cover: the golden hour principle (critical early window for evidence and witness preservation), rough vs finished sketch (measurements at scene; scale in office), the panchnama as Indian legal document (IO + two panch witnesses), scene release procedures (SIO-authorised after all evidence found), witness identification as perishable evidence (FRO records before witnesses leave), the elevation sketch (vertical surfaces — walls and doors), glass evidence packaging (separate samples in rigid containers), the bird's-eye view (plan view; most common sketch type), fire and accelerant debris packaging (airtight paint can or nylon bag), evidence label contents (number + description + location + date/time + collector), pattern evidence definition (footwear, tyre, tool, bite, bloodstain patterns), substrate control samples (background baseline for stain comparison), crime scene investigator vs Investigating Officer roles, rigor/livor/algor mortis as PMI indicators, documentation-first principle (photograph before touching), physical vs testimonial evidence, DNA elimination sample from FRO (biological material may be deposited before PPE), bloodstain pattern analysis scope, evidence collection sequence (entry inward + transient before permanent), the exploded/cross-projection sketch (walls unfolded around floor plan), IED scene protocol (EOD first; safety precedes all forensic activity), formal crime scene definition (any location where evidence may be found), digital photography advantages (immediate review and retake), transient evidence definition (perishable: body temp, wet prints, volatiles), BNSS as primary legal authority for scene search and seizure, rough sketch required elements (north arrow + measurements + all exhibits), blood-stained knife packaging (rigid container; do not wipe biological material), aerial photography benefits (plan view + spatial context), crime scene reconstruction definition (integrate all evidence; determine event sequence), and FRO contemporaneous notebook requirements.

Topics covered:

• Principles: golden hour; transient evidence; documentation before collection
• Sketch types: rough vs finished; bird's-eye (plan); elevation; exploded (cross-projection)
• Indian procedures: panchnama; scene release; BNSS legal authority; FRO notebook
• Evidence types: pattern evidence; physical vs testimonial; substrate control; transient evidence
• Personnel: FRO duties (witness identification; contemporaneous notebook; DNA elimination); IO vs forensic examiner roles; scene release authority
• Packaging: glass (rigid/separate); fire debris (airtight); blood-stained knife (rigid; no wiping); digital photography advantage
• Special scenes: IED/booby-trap (EOD first); fire deaths
• Reconstruction and BPA: crime scene reconstruction definition; bloodstain pattern analysis scope

Each question cites Saferstein's Criminalistics and BNSS 2023 provisions. Allow 30 minutes.