From Sky News:-
“A motorist has told of her lucky escape after a large rock was thrown from a bridge, shattering her car windscreen. Lisa Horne, 26, said she was left “very shaken” and “scared to drive” following the incident last Thursday evening on the A12 in Essex. She and her 48-year-old mother escaped unharmed when their Vauxhall Astra was targeted as they travelled under the Fryerning Lane Bridge near Ingatestone. Around 40 minutes later, a 57-year-old woman and her husband were injured after a “bucket-sized” piece of concrete was dropped on to her car from a different bridge on the same stretch of road between Chelmsford and London. Police are treating both incidents as attempted murder.”

And so they should.

People who hurl rocks at moving vehicles and at the people inside them either want to kill those people or are absolutely indifferent as to whether or not that is the result. Either way, it’s murder or attempted murder and if they are hurt or killed in the attempt that is their look out!