cash offer for Toulouse Street Property (West Valley) in Salt Lake City, Utah For Sale

I represent a group of real estate investors. We are trying to find Joseph Ryan Leonard or Pamela Lee Leonard to purchase the deed to their house on Toulouse Street in West Valley.
Joseph and Pamela abandoned the house several years ago. It is need of repairs and is in pre-foreclosure status. Our real estate group rehabs distressed properties. If you know of other distressed properties, we want them too. E-mail if you know of any others.
Here is the offer:
1. $500 cash paid immediately for the deed to the home.
2. We can pay cash in person, by cashier's check, or by Western Union.
3. If we pay cash in person we need Joseph and/or Pamela to sign a quit claim deed to transfer title to the property in exchange for the cash.
4. If meeting isn't an option, we can wire the money by Western Union.
We will send a quit claim deed by e-mail. After you get the cash, you will notarize the quit claim deed and send it back to us by US mail (we do need the original). We are willing to send the cash first to verify this is a legitimate offer.
5. We will take over responsibility for the house and all mortgages/liens on it and make the repairs.
All the phone numbers listed for Joseph and Pamela at the time they lived in the home have been disconnected. We hope they see this ad or a friend does who can pass on the information so they can get some extra money for holiday spending.