Conversation so far:
Did Edward Canby have Edward Canby's affairs in order?
Canby was the only general to be killed during the Indian Wars.
Do they celebrate his works?
CANNOTANSWER.
Did he make any changes as judge?
CANNOTANSWER.

Question: Did he receive any grave injury from his military career?
Self-contained rewrite: Did Edward Canby receive any grave injury from his military career?