I get your point, I just really disagree. The way you phrased it just now underlines it, in my view.
"Make the situation seem worse" - by accurately describing what happened? That's not making things seem worse, it's just telling it like it is. Not mentioning the pregnant lady would be making it seem better than it is. Mentioning it is just neutral.
If people were suggesting that Jones indeed TRIED to hit the pregnantist lady he could find, then you'd have a point. But nobody is making that claim, we're just repeating things that did happen.
If I threw a rock over the roof of my house just for fun and it happened to hit my neighbour in the head, I couldn't complain that you were "making it worse than it is" when you described the situation as "stump threw a rock over his roof and hit his neighbour in the head." Inwouldnt insist that ylu drop the nwighbour part because all I REALLY did was just throw a rock. Consequences of actions matter and we are responsible for them.
Also, you're right. I was confusing Jon's vehicular crime spree with rampages vehicular crime spree. He also hit a pregnant lady and she had a miscarriage, though his lawyers successfully argued that rampage wasn't the cause of the miscarriage - none of this is mentioned to make rampage sound worse than he is, by the way