It writes NBC News.

They climbed up in the freezer, but failed to open it from the inside. The freezer was not connected to power.

the Children were 1, 4 and 6 years old.

Mother of 4-year-old says to NBC that she was there and had the supervision of the children while they played, but they were gone when she came back out after having been inside of the toilet.

When awakened she the grandmother of the two other children, and together they used between 30 and 40 minutes looking for them before they checked in the freezer. It was performed first aid on the spot, but life was not to save.

Live Oak is located in Suwannee County in Florida.