what would you want your first crime scene as a scientific policeman to be like ??:)

Question: what would you want your first crime scene as a scientific policeman to be like ??:)
- Keywords:
  crime,
  science policeman
Asked by patience to Mario on 18 Jun 2013.
- Mario Ruiz answered on 18 Jun 2013:
  
  I hope nothing too gross! Maybe a theft in which we will catch the robber because he left his fingerprints on the doorknob ;-P

Question: what would you want your first crime scene as a scientific policeman to be like ??:)