Thug launched attack on men then left one critical as he tried to flee

A thug unleashed an unhinged glass bottle attack on a train as he jumped from his seat and clobbered a passenger over the head until the weapon smashed. Thomas Craig, 48, was filmed jumping out of his seat aboard the carriage between Glasgow Queen Street and Perth on February 16, last year. He can be seen grimacing and clutching the bottle of Buckfast in his right hand before pouncing on his victim. CCTV footage then showed the moment he changed out of his blood-soaked jumper - only to be arrested at the next stop.