A Florida mother disappears for days and is found beating inside a closed container. Authorities in the city of Cocoa are investigating the mystery surrounding the disappearance and discovery of Marlene López, a 52-year-old woman who vanished when she was supposed to pick up her son.

Lopez was last seen Monday at her home and was reported missing Wednesday after a distraught co-worker called police to explain that she had not picked up her boy. The owner of the container said he believes Ló Lopez entered the unit of his own free will and fainted.