At around 11:20 pm, the JR Yamanote Line has suspended operation on all lines due to an accident that caused an injury at Shinjuku Station. According to JR, the operation is expected to resume around 0:20 am on the 10th.
Source
At around 11:20 pm, the JR Yamanote Line has suspended operation on all lines due to an accident that caused an injury at Shinjuku Station. According to JR, the operation is expected to resume around 0:20 am on the 10th.
Source