A couple in California is suing a fertility center in Los Angeles after they say they were forced to go to court to get custody of their baby from a woman across the country who had given birth to him unwittingly as a result of the facility's error. The couple's lawyer claims that they were one of three couples to have their embryos allegedly swapped at CHA Fertility Center. A couple in New York recently filed a federal lawsuit against CHA, claiming they'd given birth to twins that were not biologically theirs. The couple said they spent more than $100,000 on treatment and other expenses at CHA Fertility Center, according to a lawsuit. ABC's Cheri Preston has the story with Tony.