EAST PALESTINE, Ohio—Shelby Walker said she was watching a movie with her family on the evening of Feb. 3 when a 150-car Norfolk Southern train skirting the edge of town came off the tracks, sending 38 cars into a jumbled mass that caught fire and sent orange flames and black smoke into the sky.
On Tuesday, she watched as a machine with a scissor-like attachment shredded a scorched railcar that had fallen near the bicycles, trampoline and plastic play toys in her backyard.
Over the clanging of steel being torn apart, Ms. Walker, 48 years old, said her family is still haunted by the accident, which sent chemicals into the air, ground and creeks leading to the Ohio River.