4:50 The victim A set a bite holder

4:50 The victim A set a bite holder to the exchange position with a overhead crane to exchange to the bite used in the next rolling size in the No. 2 CS.

5:15 The victim A finished the cutting of the previous size, and started the exchange work of the bite holder alone.
(Presumption) At that time, it seems that, when he brought in the bite holder to the line side, the victim A entered the range of movement for any reason.

5:20 A voice of the victim A (maybe) was heard from the speaker of the radio on the CS control platform.

5:21 The group leader and the team leader found Mr. A who was caught between the No.2 CS frame and the bite holder.