Door knocking on pre foreclosure properties?

[Elizabeth Martinez]

Hello BP community! I am a newbie getting started in the real estate world by focusing on wholesales. My approach to finding deals is door-knocking on pre foreclosure properties. I'm planning on doing my first round this weekend. What type of questions should I be asking the homeowners? Any tips on how I should approach the homeowners? Any advice on door knocking from experience wholesalers will be appreciated. Thank you all in advance! 

[Rich Baer]

@Elizabeth Martinez

     The first thing to do is to check your State laws on this approach. In Maryland, for the most part, it has been made an illegal practice with severe civil penalties.

     Rich Baer, Esq.