I flock dead this morning

[bendelstate2]

I came to the coop this morning to collect the eggs , then I found an older egg laying Rohd Island red dead face down and on her stomach, wasn't sick before or at least I didn't notice, the rest of the flock were agile and happy.
Please advise on what could have happened, she's lost feathers and she's about 2yrs old

 

[StinkyAcres]

Sorry for your loss. It sounds like she was molting and it could have had to do with that. But if you didn't see any external injuries or other abnormalities, it's very hard to tell without doing a necropsy.

 

[Eggcessive]

Sorry for your loss. What state are you in @bendelstate2 ? Most state vets will do a necropsy if you keep the body cold, not frozen, and take it in or ship it overnight. That would get you a diagnosis. Here is a list of state labs to contact:
https://www.metzerfarms.com/poultry...i_Cz_OxnhrXY2_b4KE4xZvLhr9Ah9yeVONBzeZdKiR-Cb

 

[bendelstate2]

Connecticut

 

[bendelstate2]

Connecticut

 

[Eggcessive]

The University of CT is listed in my link above.