Hi Melody,
Can she eat rice?

Should be able to buy rice crumbs or herb and rice crumbs. Shops that have kosher food here will often have them as well as the health food stores.

EDITED to add:
I just did some searching in the forum here. If your friend has a bread machine or even if she doesn't she could make her own bread and make the crumbs that way.
http://www.glutenevolution.com/products.html#cornfree
neat site.