For the people who are so obsessed with needing to prove this is political, the police have said there is no evidence to suggest that this is political or terrorism.
They can’t say there is no evidence because at the moment they haven’t charged anyone. Suggesting what evidence they do and don’t have would prejudice a trial and so the only way they can confirm that it isn’t political is to say that there is no evidence to suggest
But there is plenty of evidence to suggest that it wasn’t politically motivated. The fact they have a named individual in custody.
The fact they aren’t looking for anyone else.
These point towards the fact that they do have a motive, but at this point they’re not able to voice it publicly.