A 70-year-old woman died and three other people were injured when a driver lost control of her speeding Honda and plowed it into a parked car — that then struck the group of pedestrians in the Westchester community of Peekskill on Saturday evening.

One of the injured is a child, the Journal-News reported.

The names of the victims and the driver — who also was taken to a hospital — were not released.

Witness Tammy Gordineer, who was at a holiday-weekend barbecue, told the newspaper she saw a man “spin in the air like a helicopter.

“It all happened so fast. I didn’t even see the car. I just saw a man in a white shirt fly up in the air and disappear behind the [parked] car,” she said.

“All I see is his face. I’m always going to see his face.”