I remember years ago, a group of eight of us walking along a narrow pavement on a main road, and saw a similar group of skinheads coming towards us.
Being hippie peaceful types, we automatically moved into the road, and past the group.
One of them decided it was 'bash a frib' night, so he attempted to puch Neil, the last in the group, because Neil has milke-white skin, glasses, and was wearing an Afghan.
Unfortunately for the skinhead, appearences are deceptive, Neil was a martial arts county champion, so things did not go as expected.
To sum up, there was a brief flurry of movement as the skinhead tried to throw a punch, followed by an even briefer, but far more significant flurry of movement, which invoved the skinhead measuring his length in the road with his nose spread all over his face.
The rest of them ran.