O.K. John, you have now let people know there is swearing in it. I have never used this word myself and never will and personally hate bad language, however, in this case I felt this lady was totally justified to use it and I had no problems with it in this context.
However, if anyone on this forum is offended by bad language even when a woman using a walking stick is standing up to thugs and rioters all by herself, please don't view this video clip.
It would be interesting to see how many people on this forum are offended. Personally people rioting and looting are more offensive to me that this lady's language.