Embezzlement, in law, the crime of taking for one's own use goods or money held in trust for another. An example is that of a clerk pocketing money from a sale instead of putting it in a cash register. To prove embezzlement, the accused must be shown to have intentionally violated the owner's trust.
Interpol is an international police agency that tracks criminals across national borders. Lean about Interpol and find out how Interpol is organized.
With modern security, how can thieves walk out of a museum with millions of dollars worth of art? It usually just takes force and a little bravado.