Are you kidding me?
When you're in a hole, stop digging.
She was born in NYC in 1979 to a NYC woman - Idella Carey.
That's 1979.
In other words, Miriam Carey was 14 years old when the Battle of Mogadishu happened - the event that resulted in the wave of Somali migration to the US.
Provide a single shred of evidence that she has any Somali background whatever.
You cannot.
You just made something up based on zero evidence and can't admit to your fabrication.
This young woman may have been experiencing paranoid delusions, in a psychotic break, if they found schizophrenia meds in her apartment. We just don’t know.
Sometimes things/events are not part of some conspiracy.
Geesh, you must have some mental problem or attitude. I heard this woman was born in Connecticut, not new York, but grew up in New York. So, who has the right source? How do you know that it is you?
I would expect this woman also had a father. Most people do. Where was he from? Were her parents married? Since you are an expert, tell me what you know.
Understand that I was just speculating from things that are out there. I doubt either one of us has all the answers.