What evidence do we have that any lender took advantage of them?
The only fact in that article indicating anything about their purchase and loan is:
Police believe that when the Balderramas bought the house in a stronger market, the family chose an adjustable rate mortgage, confident they would be able to keep up the payments. But as the housing market plummeted and the rates rose, the family fell behind, O'Berg said.
The only fact (which is actually only the opinion of the police) in there implies they bought a home they couldn't afford.
The only fact in that article indicating anything about their purchase and loan is:
Police believe that when the Balderramas bought the house in a stronger market, the family chose an adjustable rate mortgage, confident they would be able to keep up the payments. But as the housing market plummeted and the rates rose, the family fell behind, O'Berg said.
The only fact (which is actually only the opinion of the police) in there implies they bought a home they couldn't afford.