[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/08/14/art.palin0814-2.jpg caption="Since leaving office, Palin has been working on her memoirs."](CNN) - Sarah Palin is calling the AP's decision to release a battlefield photo of a dying Marine over the family's objection "an evil thing to do."
In a Sunday night post on her Facebook page, the former Alaska governor called the photo released this week of Lance Corporal Joshua Bernard's dying moments on the battlefield in Afghanistan a "sacred image."
"Many of us join Secretary Gates in condemning the Associated Press for its heartless and selfish decision to turn its back on the wishes of a grieving family in order to exploit the tragic death of a true American hero," she wrote.
The release of the photo was "a despicable and heartless act by the AP," said Palin. "The family said they didn't want the photo published. AP, you did it anyway, and you know it was an evil thing to do.
"Our thoughts and prayers are with the Bernard family. …"
Palin has had limited public appearances since resigning the governor's office in July. Most of her comments have come via posts on her Facebook page.