Here is video showing a woman jumping a barrier and knocking down Pope Benedict at Christmas mass.
BBC News: The woman, said to be mentally unstable, managed to grab him by his vestments near the neck area as a security guard tried to overwhelm her.
The Vatican said she had made a similar bid to jump at the Pope last year.
French Cardinal Roger Etchegaray, 87, was standing a few metres away and fell and broke his leg during the incident.
Proceeding with the Mass, Benedict looked shaken and stumbled over some words...More