An epilogue, of sorts:

Disgraced former Congressman Mark Foley, whose e-mails and instant messages to teenage former congressional pages shocked the country, may avoid criminal prosecution in Florida because of the state's three-year statute of limitations.

The Florida Department of Law Enforcement did not start a criminal investigation of Foley until November 2006, making it nearly impossible to prosecute what some officials regarded as the best case, an explicit instant message sent by Foley to a 17-year-old high school student in February 2003, when Foley was in Pensacola, Fla.