There is no telling how a criminal looks like because criminals are just regular humans that just did something bad in there life.
You can not .Added: There is no central location, like a library, or reference site, to look this information over or for anybody to to look through.
a criminal mind is some one who thinks like a criminal
when you think like a killer. you think like a criminal would.
That is not JJ
How do you sponge criminal record
Look for motive -- e.g. who benefits.
One thing they look for is to see if a person has a criminal record.
Primarily they are law enforcement officers just like everyone else on their department or agency. However, their particular assignment is to investigate and look into, the criminal offenses assigned to them to see if they can solve the crime and bring the perpetrator(s) to justice.
Anytime they have a valid cause to look into someone's background and criminal history in order to further their investigation.
The definition of criminal offenses varies from state to state, so you would have to look at the criminal statutes for the state in question.
I need to look through some public criminal records. Where can I find these for free?
They look at your entire criminal background history (if any).