Candy from Mexico pulled from shelves over lead concerns
http://abclocal.go.com/wls/news/081304_ns_candy_recall.html
United flight delayed, airport searched after passenger leaves plane
http://abclocal.go.com/wls/news/081404_ns_united_flight.html
FBI imposter arrested at Chicago conference
http://abclocal.go.com/wls/news/081504_ap_ns_fbi_imposter.html
From your link:
FBI imposter arrested at Chicago conference
"Peotone-based National Gang Crime Research Center hosted the conference. Organizers say they never ran a background check on Rizzo and are embarrassed by the scam."