know better sleep >>> we're back with professor rose zoltek gic and tara dunn both afiltiate would the north eastern school of law civil rights and restorative justice project. mrs. dunn, i want to go back to you. tell me about the challenges gewards with being involved in something like this? >> well some of the challenges investigate these cases that happened so long ago #, trying to reach people who were alive during that time, trying to recover documents. a lot of the different agencies and cities struggle with trying to keep up with their documents so i think that was the hardest part was the research and trying to locate people who are still alive. >> and the rewards? >> well besides the practical legal skills that you gain from the clinic # it was really contacting the family and personally seeing the impact that our work and our research has on these individuals; for example, one of the sons of the daughter of the man who was lynched sent me a text message and said today is my 50th birthday and i just want to thank you all. i never knew the real story of and you guys are angels