as we continue our discussion about the history of philadelphia, we are here with lee arnold, who is the historical society of pennsylvania's senior director of library and collections. we've been talking about philadelphia, how it got its start. but we want to talk about how we all got our individual start and learning about our roots. >> one of the thing with our name historical society of pennsylvania, people don't realize we're also one of the major genealogical centers in the country. we collect genealogy for every state east of the mississippi river. i found my family history in our south carolina and in our tennessee collections here at the historical society. we have people calling us, writing us. we have a genealogy program where we help teach how to do genealogy. you don't have to be a member. come on in and there are librarians who can help you on site and also using both arch e archival tools and real microfilm. >> this has really taken on some huge interest, learning about your history. how do people get started? >> they get started -- the mistake is sometimes people wil

. >>> it is arnold verse donald part two, what schwartsenager said he wishes he could do to the president, it is not very [ goat bleat ] by peggy lee playing ] [ y [ crow caws, music continues ] this is gonna be awesome! when it comes to buying a house... trulia knows the house is only half of it. and with 34 map overlays like playgrounds, demographics, schools, and more... you can find the right house and the right neighborhood for you. trulia. the house is only half of it. >>> captured on camera a fight the at the a charity basketball game. tonight philadelphia police are searching for suspects who threw punches at a man who was sitting on the bench. the victim was knocked unconscious. the news continues at 5:30. hello everyone i'm ukee washington. >>> i'm jessica dean. "eyewitness news" reporter greg argos is live at police headquarters with more on the investigation, greg. >> reporter: police are searching for two suspects, instead of shooting hoops, investigators say one of those suspects punched the victim in the face, the second shoved him to the ground, knocking him unconscious. this was all during a charity basketball game