Murder Riddle at the Lake
Carol is married to Carl. Lately they have been fighting over money.
On a hot summer day, Carol asks Carl if he would like to take a hike in the woods to a remote and hidden lake. Carl agrees. Once they arrive at the lake, Carol shoots her husband.
How to Completely Erase Blood Evidence
Blood left at a crime scene can leave a wealth of information for forensic investigators.
Even if you clean up the crime scene and eliminate visual traces of blood, investigators can use chemicals reagents such as luminol, phenophthalene or the human haemoglobin test, to uncover where blood or blood splatter was left during the crime.
Science of Murder – Blood Splatter Analyst
At a crime scene, any blood left by the victim (or perpetrator) gives crime scene investigators clues to how the murder happened through a science known as blood splatter analyst.
From the Crime Scene to the Crime Lab
