The rules, however, go on to say:"[A] lawyer may represent a client if: (1) the lawyer reasonably believes that the lawyer will be able to provide competent and diligent representation to each affected client; (2) the representation is not prohibited by law; (3) the representation does not involve the assertion of a claim by one client against another client represented by the lawyer in the same litigation or other proceeding before a tribunal; and (4) each affected client gives informed consent, confirmed in writing.""

SD Union-Tribune Article

Grab your local adjudicated newspaper (Chicago Tribune) and look in the legal notices section of the classifieds. 

The largest newspaper here, the Star Tribune, does not have many, if any, ads for SFH for sale.

. -- Herald Tribune

He owns or used to own lots of other stuff, the Chicago tribune and Schwinn Bicycle co for example. however he made his original money in Real estate.

Here in the Maritimes it is not common either - in NB, security deposits are held by the Residential Tenancies Tribunal (formerly the Rentalsman) and are not available to tenant nor landlord prior to the end of the tenancy.

“I knew it was worth money,” the man tells the Minneapolis Star-Tribune.

@Alex Heifetz I've included the Chicago Tribune neighborhood crime map link below.

If such premises or any part thereof be re-let by the Owner for the unexpired term of said lease, or any part thereof, before presentation of proof of which liquidated damages to any court, commission or tribunal, the amount of rent reserved upon such reletting shall be deemed to be the fair and reasonable rental value for the part or the whole of the premises so re-let during the term of the re-letting.