
Take a sniff.
You might not want to smell a crime scene, but sometimes a lingering scent is a clue. A strange scent in the air could point you towards a killer, whether it’s the unpleasant scent of model airplane glue or the pleasant smell of pumpkin pie baking. Either can point to how a victim met a bad end, though you’ll never quite be able to enjoy the scent of nutmeg in the same way again.