Girlfriend bought hair clippers for train killer

A killer who knifed a fellow train passenger to death searched online for news of the attack hours later, a court heard. Darren Pencille, 36, killed 51-year-old Lee Pomeroy in what has been described as a ‘savage and unrelenting’ onslaught on board the Guildford to London Waterloo train on January 4. Mr Pomeroy, who died on the eve of his 52nd birthday, was on his way to the capital for a day out with his 14-year-old son. The Old Bailey…