Nashville police and FBI push to solve case of missing grandmother Wanda Faye Walker

Nashville police and the FBI announced a new partnership, along with a new reward, in a push to find out what happened to a missing Nashville grandmother. The announcement was made five years to the day she was last seen, according to CBS affiliate WTVT.  

Wanda Faye Walker, then 60 years old, disappeared October 5, 2016. Investigators say she may have been the victim of foul play.  

"I believe Wanda Faye Walker was likely killed," Detective Matt Filter said at the conference Tuesday.