Absolutely not. It's disgusting behaviour from the police and it absolutely wouldn't have happened if he was a 12 year old white boy. They used guns with lasers.
I believe it would have happened to a white boy. These days they can take no risks. There are so many guns around, so many children being drawn into crime at street level, so many even very young children being prepared to use violence as a first resort, that they can't afford to fanny around.
Toy guns used to look like toy guns. Now they look very realistic - at least from a distance.
If you don't want your innocent child to have an experience like this, don't get him a real-looking toy - especially if it can fire projectiles of any type. Even a plastic pellet can put out an eye,
When my son was 9 (he's now 37) a neighbours' child of the same age, who had been bullying him, threatened him with a loaded air gun. He had also threatened my six year old daughter and tole her he would shoot our dog. I rang the police. The officers who came to the house were wearing full protective clothing and body armour - I commented and it is standard when a firearm - any firearm - is reported.
They took details, went to see the boy and gave him a good talking to (didn't arrest him, but the weapon was confiscated - his father had to go to the station later to get it back). That kid ended up crying - the entire family treated us all like sh*t for years as a result - but I would do it again.
The little toerag had been shooting birds with it, and had fired what he called "warning" shots at other children (including mine). I was the only one to report it.
Children do not need guns - they especially do not need guns that can fire a dart, pebble - anything.
The sooner this message gets through to people, the better.
Oh - and all the children involved were white.
Things have moved on in 20-odd years. Society is more violent. Maybe he would have been arrested if it had happened now - or maybe it was just that he was below the age of criminal responsibility (11) that prevented him from being arrested then.
You don't want your kids to have a criminal record? - don't give them a gun.