SEATTLE — A lawyer for the family of missing West Valley City mom Susan Cox Powell announced that federal authorities are now investigating her disappearance.
Anne Bremner said Tuesday that federal authorities are continuing the investigation that West Valley City police have said has gone cold.
“This is not over, and there will be further investigation in this case involving Susan Cox Powell’s disappearance and all the other circumstances that we know about,” Bremner said.
Bremner said she could not name the federal agency investigating the disappearance, but said they were looking at Susan’s father-in-law, Steven Powell.
“I can say that it partially involves Steven Powell in terms of what he knew and what he can say and what he can tell us about what happened to Susan,” she said.