There's probably more to this story than meets the eye. It's usual for key details to be omitted or downplayed. Unfortunately, the BBC are particularly credulous when it comes to repeating Hamas-influenced narratives.
Given that the IDF involved were undercover agents (according to the reports), it seems unlikely that this family knew that driving fast would get them killed.
> He told us the family car had just turned left into his street, facing uphill, and had come to a complete halt before any shots were fired, contradicting the Israeli army account.
I asked if he had heard any warnings given by the Israeli forces, or any warning shots fired.
"No, nothing," he said. "The firing directly targeted the car. I just heard the woman in the car screaming. The little kids were crying before they were killed."