Srange sound from rear passenger side on left turns

[Jfarris]

Hello I need some help. I have a 2004 wrx wagon. Latley it has been making a intermittent metalic scraping sound coming from the rear passanger side only on sharp left turns. The same kind of sound as an old worn out break pad but in short burps. Any thoughts.

Thanks

Johnny

[brfatal]

Wheel bearing.