Ana Maria Martinez said some of her relatives were still missing Wednesday morning . More than 100 people join a Facebook group to support the families in metro Atlanta . Mom on call for 12 hours before she and son find refuge with family . Some have relatives missing after night on the streets .
More than 100 people join a Facebook group to support the families in metro Atlanta . Mom on call for 12 hours before she and son find refuge with family . Some have relatives missing after night on the streets .