That her head is in line with the bus wheel is so awful and props to the bus driver.
Whether it would be attempted murder I guess you be having to prove he knew she would fall in front of traffic/a bus. Which as it’s behind him would be hard to prove.
Talking of dickheads who barge into women this has reminded me; last year I was in Amsterdam crossing at a pedestrian crossing, not too busy and a middle ages guy coming the other way deliberately shoulder barges my gf as we’re crossing.
She’s mentions it and I look back once we’re at the other side and I’m watching the guy. Then a young female cyclist goes past him on the cycle path next to the pavement on the other side and he hit’s out sideways and punches her in the small of his back. Hard enough for the lady to fell as she looked back after.
I wanted to go and have a word with him (and his wife) but it was a big road and he was gone by then.