Multiple departments and search and rescue teams continued in the search for Chester County 2-year-old, Noah Chamberlin on day seven in their search.
Crews expanded their Wednesday, hoping to find the little boy alive in the area he went missing in Pinson.
Officials chose not to have volunteers in the area searching because of dangerous winter weather. Much of the area was made dangerous by snow and frigid temperatures causing the search area to freeze.
Officials with the Chester County Sheriff's Office said the caves and sinkholes have been mapped by technology and by searchers.
They believed Noah could have been in one of the many sinkholes throughout the woods where he went missing.
Searchers found some kind of "evidence" within the search area, but officials did not go into detail as to what that evidence was.
Investigators said they have conducted interviews with all sex offenders in the area and surrounding counties.
They found no reason not to trust the Chamberlin family, even after extensive investigation into the child's father who has a criminal history. No foul play or kidnapping was suspected.
Several gofundme pages have been made for Noah, but officials said none of them were authentic, nor were any of them made by the family themselves.
Officials continued to ask everyone to keep Noah and his family in their prayers.
