Police are looking for a Chevy pickup truck, gray in color with the license plate number 7N79574.
The girl has been identified as Isaza Tolefree, a black female with black hair and brown eyes. She was last seen wearing a pink shirt with blue bears holding an orange and yellow Tigger blanket.
ABC7 News reporter Kira Klapper is headed to Oakland. She'll have a live report on ABC7 News.