Chicken hip dislocated??

[Pa Mt Chick]

Chicken older leg slayed out in front of her..help?!

 

[nuthatched]

Can you get pictures?

 

[Eggcessive]

Could she have been injured jumping or hurt by a rooster or other chicken? Are the other chickens being aggressive to her? I would probably separate her in a wire dog crate with food and water. Have you added any new chickens to your flock in recent weeks or months? Was she vaccinated for Mareks?