Police: 4 children killed in crash between train, bike

Four children were killed and two other people were critically injured Thursday after a train slammed into an electric cargo bike in the Netherlands.Police said the accident happened on a railway line in the town of Oss, 100 kilometers (62 miles) southeast of Amsterdam, at a rail crossing close to the town's railway station. The crossing has warning lights, and red and white barriers to keep pedestrians off tracks when trains pass.Police said the electric bike belonged to a children's day care c