Looks like it was Sasuke who took the nin down and pinned her to the tree, and from what I see, by looking at the hands and of this nin that she is not a Grass-Nin or a she at all. See for yourself.
Still quite unsure until I received the third image of this Grass-Nin with half his face burned off and it seems that under the dead nin's face was the eye of a snake...
This is really a problem now. From what I remember, this may be none other then one of Konoha's legendary three... now renegade and been reported as missing for some time now.
His name is OROCHIMARU!
He's a very dangerous and notorious ninja. There is not to much unclassified information I can give out at this time, but listed below is what I can relay. One word of caution. If you are a civilian and you see this person do NOT approach! RUN! Or risk death!
Village: Former Hidden Leaf Village
Age: 50 Height: 5'11"
Birthday: October 27th
Rank: Sennin, S class criminal missing nin
Techniques: Cursed Seal Skill (Juin Jutsu) , Body freeze skill (Kanashibari no jutsu), Double Snake Assassination (Souja sousai no jutsu), Five Element Seal (Goguoufuuin), Hidden Snake Hands (Senai Jashuu), Summoning Technique (Kyuichose No Jutsu)
So all Konoha Shinobi be on the look out and keep an eye out for unknowns, and report them immediately, I'll be headed towards the main building to check things out. I cannot stress this more, do not try to take him alone. This is one strong opponent...
Damn and I was hoping to catch up on all my book subscriptions...