The murder of Miriam. ...spoilers...
Just to over the top.
Killing a woman at a carnival while she is being accompanied by not one but 2 groping men with hundreds of witnesses. That is simply ridiculous!
There are so many ways he could have charmed her and gotten her alone eventually, or forced himself onto her but that was not going to be that time. You can't choke somebody to death in 5 seconds.