Conversation so far:
What did Johnny Unitas do in his later years?
Johnny Unitas settled in Baltimore where he raised his family while also pursuing a career in broadcasting
When did Johnny Unitas die?
On September 11, 2002, Johnny Unitas died from a heart attack.
Did Johnny Unitas have a family?
Johnny Unitas's second wife was Sandra Lemon; they had three children.

Question: Did Unitas get sick in his old age?
Self-contained rewrite: Did Johnny Unitas get sick in his old age?