Yes there are many, I’m very familiar.
Possible motive: “ The incident happened in front of a very well known mosque (Finsbury Park Mosque) where extremist cleric Abu Hamza was expelled earlier.
Multiple extremist clerics are identified with the Finsbury Park Mosque. The incident took place around midnight local time.
The probability of extremist Islamic retaliation upon less extreme Muslims for expelling Abu Hamza appears to be leading the most likely story.”