She has a silver cap on one of her front teeth. Her two upper front teeth were missing at the time she disappeared.
Circumstances:
Brooklinn is thought to have been taken by her non-custodial father known as either Guadalupe Gomez Sanchez or as Alfonso Deanda Romo. They may have traveled to Mexico and may be traveling in an older model gray Mercury with sun faded spots on the top.
Investigating Agencies:
South Sioux City Police Department: 1-402-494-7555
National Center for Missing & Exploited Children: 1-800-843-5678