Police are looking for Crystal Dupuis Grebinger. She was seen February 8 in Lafayette. She is 5 feet tall, 130 pounds, short brown hair, and brown eyes. She has a tattoo on her lower back. If you know anything about Grebinger's whereabouts you are asked to call the Lafayette Sheriff's Office at 337-291-8600 or the Lafayette FBI at 337-233-2164.