Owners owes more than house is worth

[Account Closed]

Hi BP community, I've had multiple responses from my first yellow letter marketing campaign. A few owners owe more than the house is even worth. I'm sure these are dead deals but if they want out of the house bad enough is there anyway I can offer them a well below price than what they owe and they somehow carry the debt? If anyone has had experience with this, your input is appreciated. Thank you.