someone will get caught ...

The latest outbreak of virus laden e-mails is the heaviest I have seen for months.

Messages warning "you have been caught visiting illegal websites" are made to appear sent from fbi.gov or even CIA

Other messages warn that your e-mail account is being reviewed for spamming complaints, or that an e-mail you sent cannot be delivered.

A "problem with your account" or unauthorized access to your account - any sort of message intended to get you to panic.

Almost every one of those messages has an attachment.

Opening that message will put your computer system at risk of infection

Delete those messages immediately.