The investigation into Phillip and Nancy Garrido, the couple accused of kidnapping and imprisoning Jaycee Dugard for 18 years, has widened and authorities are now looking for links between Garrido and other missing children in the area. "We are taking very seriously the possibility that he could be connected to some others," San Francisco FBI Special Agent Joseph Schadler told ABCNews.com today. The revelation that Garrido is being investigated for other missing children is in addition to probes by detectives who say that Garrido is a person of interest in a string of prostitute murders. Rod Garecht told ABC News...