There is also a recent video of a girl wielding an ax and knife to protect her and her sister in Scotland [3]. She has been charged with brandishing weapons. Interestingly, the BBC has issued an article [4] claiming that it was a "Bulgarian couple" that the girls approached, and to not "spread misinformation." I am a researcher of Slavic languages, so I can tell you from watching the video in [3] that the accents featured in this video are not Bulgarian. I am not willing to stake a claim in what they actually are (someone else is welcome to comment).
Actually, I'm quite alarmed that the BBC is claiming this, as I generally consider the BBC reputable.
1 – https://www.bbc.com/news/articles/cdd2rld9mj2o
2 – https://en.wikipedia.org/wiki/Rotherham_child_sexual_exploit...