We borrowed 9000.00 to pay for back taxes from a Tax relief lender. Our loan was to be paid in October 2011. In May 2012 I received a letter stating I had missed 2 payments during the duration of my loan 3 years. I have never received any documentation to show what payments were missed. I have called 2 times requesting the information.
Then I received a intent to sue for foreclosure for 1500.00. Can a second lien holder actually sue for forecloser?

Yes, they can, if you put your house up as collateral.

ANY question on law needs to include your general locale as laws vary by area.

So it is possible that a secondary lien holder could force a foreclosure,but its rare. If they did get permission to foreclose, the primary lender would need to be paid first.