Better have a receipt for that business lunch you took a deduction for, otherwise you might get a cap popped in yo ass.
Oddly enough, the careers webpage for the IRS where this job (IRS Criminal Investigation Special Agent) is posted seems to have been taken off-line:
But the internet is forever and some nice folks kindly archived the page here. There are around 2,000 armed IRS agents and part of their job description is a willingness to shoot Americans. Why does the Internal Revenue Service have thousands of armed agents who are required to be willing to use deadly force?
I think you know why.