How many foreigners do you know that can speak English? I bet there are billions of them. So why would it be unbelievable to you that she spoke English? Especially young people more than ever have learned English.
I have a friend who is Irish and he can speak Chinese, French, Thai, and many dialects of the people of Papua New Guinea, and American English, but not a word of Gaelic.
“So why would it be unbelievable to you that she spoke English?”
So your theory is that this radical muslim woman had been educated to speak english? And when woken up in the middle of the night by attackers, she instantly recognized them as US forces and in her panic with bullets whizzing by she screamed out in english to communicated with her attackers clearly?
OK.