Hello and welcome back to my blog
What is your main finger print :
My main fingerprint is a loop
How fingerprints are revealed at crime scenes :
They use a electronic scanning device or using ink or paper to reveal the fingerprints.
When first crime was solved using fingerprint evidence
The first time that fingerprinting was ever used was in 1892 in Argentina. There was homicide of two young boys and they figure who did it because they found the fingerprints.
what records are kept for convicted criminals
Passport
DNA
Fingerprints
Licence