Is shinjuku incident Jackie Chan dead?

When he died, his lungs were punctured. When he was running for his life, he went to the sewer where he saved Kitano (the policeman you saw earlier) and gave him the USB flash drive containing important information. Just as Kitano took the USB flash drive, the steel-toed was washed away by the water. Before he died, he said to Kitano, "None of us owes anyone." ......