Missing pregnant woman in Fargo treated as criminal case

Fargo police have opened a criminal investigation into the disappearance of a 22-year-old pregnant woman.

Savanna Greywind was last seen at her apartment Saturday afternoon. Ground, air and river searches in the Fargo and Grand Forks areas so far have proved unsuccessful.

The Greywind family is offering a $7,000 reward for information that leads to solving the case.

Family and friends gathered Wednesday in downtown Fargo for a vigil and prayer service.