Moment teens attack man 'who asked them to stop vaping at Hitchin train station

This is the moment a group of teens attacked a man on a train platform after witnesses said he 'asked them to stop vaping'.According to witness Philia, the boys, estimated to be around 15 or 16 years old, boarded the train at London King's Cross on May 24 and began vaping almost immediately.A middle-aged man standing nearby asked them several times to stop, she said, noting that there were children present and that the carriage was tightly packed.The teens ignored his requests and continued vaping, she said.When the man got off the train at Hitchin in Hertfordshire they allegedly followed him onto the platform and began beating him.