A 21-year-old computer programmer punched a 50-year-old women in the face several times after she told him to stop playing a cell phone game. He's been arrested for assault. The woman's jaw was broken.
The women asked him to stop playing games with the reason being that Saikyo Line train was overcrowded. However, the man, named Jun Ando, told her to stuff it and then proceeded to punch her several times, breaking her jaw.
Ando was restrained by his fellow passengers, who then escorted him off the train at Toda Park station. He was taken to the station office, where he punched the woman in the face again.