If what I've read is accurate
We've all read it, it's literally in the article linked in the OP.
The "weapon" is a wooden crossbow that shoots little sticks, sold by English Heritage for children aged 7+. It wouldn't hurt an ant. I wonder if the police managed to keep a straight face when questioning him over his 'unhealthy obsession' with a piece of wood.
There is no 'title manipulation', it's the headline of the story. His mum says the school contacted her and were 'incensed' by his 'gay not queer' comments and told her they'd referred him to Prevent for that. So it is a relevant part of the story.