Search Update from Fox

ORANGE COUNTY, Fla. (WOFL FOX 35, Orlando) -- About 700 volunteers showed up Sunday morning to aid Texas Equusearch in its search for missing toddler Caylee Anthony.
Organizers were hoping more workers would arrive after church today.
And while Saturday's search was massive with 1,500 volunteers on board, it was half the turnout group leaders had expected.
Volunteers are still needed. Those interested may call 407-517-6333 or visit the Equusearch command post on Lee Vista Road and Judge Road just off of Semoran Boulevard in east Orange County.
Equusearch leaders say crews are in need of food and water.
Earlier Sunday, the father of Casey's ex-boyfriend Jesse Grund opened the day's search efforts with a prayer.
On Saturday, Equusearch concluded its largest single-day search. The last group of volunteers and workers headed out around 3 p.m. on Saturday afternoon for a final sweep of four search zones in East Orange County.
An hour earlier, a select group of Equusearch workers headed to an undisclosed secured area near the airport. There was no word on what may have led this specialized, trained team to the area.
"Everything is going extremely well," Equusearch President Tim Miller said earlier in the day. With 250 team leaders in place and more than 3,000 volunteers from 30 different states, Equusearch officials are hoping for a major breakthrough.