Oh no, I am very sorry for your loss. It might be good to get a necropsy on her body by the state vet lab, if you can keep her body cold in a cooler wrapped in plastic bags. Here is a list of state vets to call first thing in the morning if you wish:
https://www.metzerfarms.com/poultry...z3f-3g9tApN3ZaRobTewIoWAcpXz5N2PK_mGAdZsCBp3u
https://www.metzerfarms.com/poultry...z3f-3g9tApN3ZaRobTewIoWAcpXz5N2PK_mGAdZsCBp3u