Photo: Somer Thompson.
The unidentified worker told the Department of Children and Families that Somer Thompson and her three siblings got lost at least once walking from Grove Park Elementary School and were found in the woods with a stranger.
Photo: Diena Thompson speaks during a morning television news conference on Oct. 21, 2009.
But a Florida Department of Children and Families probe concluded the allegation had no basis. It also found the girl's mother, Diena Thompson, properly arranged for her children to be taken to and from school.
Somer Thompson vanished in late October 2009 as she was walking home from school. Her body was found 50 miles from her home in a Georgia landfill where trash from her neighborhood was dumped.
No one has been charged in her death.
MORE ON CRIMESIDER
October 29, 2009 - Sheriff: Help Me Catch Somer Thompson's Killer
October 27, 2009 - Somer Thompson Funeral: Little Girl Laid to Rest as Sky Fills with Purple
October 27, 2009 - More Than 1,000 Tips But No Leads in Somer Thompson Murder
October 26, 2009 - Somber Sendoff for 7-Year-Old Somer Thompson, Florida Girl Who Vanished After School
October 23, 2009 - Somer Thompson Pictures: Her Mother Vows Justice, A Community Vows Never to Forget
October 23, 2009 - In Somer Thompson Murder, Local Sex Offenders No Longer Suspects, Say Cops
October 23, 2009 - Somer Thompson's Mom to Killer: "We're Coming For You"
October 23, 2009 - How Police Found Somer Thompson and How They Hope to Catch Her Killer
October 22, 2009 - Somer Thompson Body Likely Found, Says Florida Sheriff
October 21, 2009 - Search for Missing 7-Year-Old Somer Thompson Leads to Body in Landfill
October 20, 2009 - Somer Thompson Vanished After School, Seven-Year-Old Girl Missing in Orange Park, Fla.