I am reposting an article with more detail about today's LE visit. I find it odd that a sex crimes investigator is involved. But maybe he has a good way with people. There is a comment about rebuilding a relationship with the Anthony's.
http://www.wesh.com/news/17113783/detail.html
(snip)
Orange County detective John Allen arrived at the Anthony home just before 11 a.m. on Thursday.
Allen is the lead investigator for the search for Caylee.
A sex crimes investigator also went to the Anthony home on Thursday afternoon.
Upon leaving, he said the meeting was productive and that he was there to rebuild a relationship that seems to have gotten off track.
Sources close to the investigation told WESH 2 News that detectives have been collecting items from the Anthony home from a suitcase Casey Anthony had with her on July 15, when the search began.
The source said that most of what has been collected this week has been articles of clothing that were in the suitcase. Investigators are looking for stains and microscopic evidence that could be used for FBI crime lab tests.