I hope you can learn from what we have done and see how interesting DNA and Crime Solving can be. GO BUILD THAT BRAIN POWER!

If the sample profiles don't match, the person did not contribute the DNA at the crime scene.

Chief Inspector William Ho said DNA examination has become an effective crime-solving tool for the Force and proven to be particularly useful in detecting crimes such as murders,

Blood and DNA Evidence: Crime-Solving Science Experiments (Forensic Science Projects) (Library Binding)

The popularity of television shows such as "CSI" has increased the public's awareness of DNA as a crime-solving tool.

The DNA Data Bank helps investigators identify suspects, link crime scenes where there are no suspects, eliminate suspects, and determine if a serial offender may be involved in a crime.

But after a Fairfax cold case detective resubmitted DNA evidence from Greenwell's apartment, the state's DNA databank discovered a suspect last ... The judge also reviewed the crime scene photos.

Therefore, DNA evidence collected from a crime scene can implicate or eliminate a suspect, similar to the use of fingerprints. ... Solving Cold Cases

Posted in crime, high profile, murder, murder in the 20th Century | Tags: 1982, arrest, cold case, Deborah Sheppard, DNA, homicide, Illinois, person in custody, sex crimes,

DNA has proven to be a powerful tool in the fight against crime. DNA evidence can identify suspects, ... Evidence invisible to the naked eye can be the key to solving a residential burglary,