PC must mean Police Constable or similar, this was a police officer attacked. Video at link.
Leyton machete attack: Van driver guilty of wounding PC
A van driver who repeatedly struck a police officer with a machete during a routine traffic stop has been found guilty of wounding with intent.
Muhammad Rodwan attacked PC Stuart Outten, 29, after he was pulled over in Leyton, east London, on 7 August.
The officer was badly injured and has yet to return to work.
Read more at: https://www.bbc.com/news/uk-england-london-51205548
Rodwan already apparently had a record for machete attacks. Again, police video at link.
