(Undated) -- Some 110,000 illegal immigrants were estimated to have jobs in Pennsylvania last year. That's about 1.8 percent of the state's workforce, according to the Pew Hispanic Center. But, who are these workers? Who hires them? Who suffers the consequences? In our Real Life | Real Issues series on immigration in central PA, WITF's Tim Lambert reports on three stories, three voices, offering their own answers.











