Even better, it doesn't go into detail, but the article in People magazine had this.
"A friend of ours helped arrange for a bris [Jewish genital cutting ceremony] at our house, because we couldn't go [to a hospital for surgery]. The mohel came to us. You have never seen adults more panicked about what was about to happen to their son, but the celebration and the amount of love we felt and the pride in the little man whom we love so, so much became the greatest moment I have ever had in my life."
Based on the kid's date of birth, this was the more likely reason they couldn't go to a hospital as was noted in the article comments.
"he exceeded the weight requirements/age requirements for a hospital circumcision without a general"
And she isn't even Jewish, so why do it?
She should be ashamed of herself.
