Someone by the name of John White is claiming he is from the IRS and that there is a warrant for my arrest  with a heavy Hindu accent. I called the police station and the IRS ..they clearly stated I do not have a warrant for my arrest . BLOCKING THIS NUMBER

There is a widespread IRS or "tax scam" being  practiced by scammers on both Canadian and USA residents.
USA tax payers should read this:
http://www.irs.gov/uac/Newsroom/IRS-Reiterate ... -Telephone-Scam

Short answer:
The IRS never initiates a contact via phone.
They always send a snailmail first.

Educational post:
This scam is also described as scam #11, here:
http://phonehelp.2truth.com/facts_rev.html

If you were contacted by an IRS impostor, you may file a report, after clicking on this link:
http://www.treasury.gov/tigta/contact_report_scam.shtml

Same call came in today. Heavy Indian accent.

I also got call saying IRS has a warrant for me, and my physical address is under investigation

We need to figure out how to mess with this guy...