Six boys were arrested for assaulting a third-year junior high school boy in a park in Yokohama City under the name of "Tyman Relay," and an unconscious boy died on the 15th. did.
Six 16-year-old high school boys and other boys living in Yokohama City were beaten and kicked at a park in Hodogaya Ward, Yokohama City on the 4th of this month. He was arrested on suspicion of injury for letting him.
The boy was unconscious and was being treated at the hospital, but police said he died on the morning of the 15th.
According to the investigation so far, it is believed that the boys made the boys who were in trouble over joining the runaway tribe participate in a one-on-one fight called "Tyman Relay" and instead assaulted them.
Police are investigating further details.