Omura escaped death and was moved to the official residence in Yamaguchi Domain and after receiving treatment for a few days, he entered a hospital in Osaka where he was operated on by the Dutch physician Bauduin but his condition deteriorated and he died on December 7.
辛くも一命をとりとめた大村は山口藩邸に移送され、数日間の治療を受けた後、大坂の病院に入院し蘭医ボードウィンの手術を受けるが、11月5日容態が悪化し死去した。