Warning: This story is a bit gruesome
I am quite disturbed after reading this story in the news.
Basically according to the couple their baby was came early at 28 weeks and the doctor refused to just go straight to a c-section, during the labor they had complications and the baby got stuck and needed traction to get the baby out and the baby's head separated from its body due to the force of traction applied. At which point they claim the doctor pushed the baby's head back in and did the c-section anyway in some attempt to cover up what had happened.
I wasnt aware that the use of traction could cause this? If the story is true then its a very worrying and horrible thing they had to endure.
http://www.nydailynews.com/life-style/health/couple-baby-decapitated-delivery-article-1.1181731