Conversation so far:
What was Rubin Carter convicted of (the second time)?
While on a fund-raising trip together, Carolyn Kelley said Rubin Carter beat her severely over a disputed hotel bill.
What happened at the Lafayette Grill in 1966 regarding Rubin Carter?
In 1966, police arrested Rubin Carter and friend John Artis for a triple homicide committed at the Lafayette Bar and Grill in Paterson, New Jersey.
What was the charge brought against Rubin Carter?
Rubin Carter and John Artis were accused of entering the Lafayette Bar and Grill at East 18th Street at Lafayette Street in Paterson, New Jersey, and shooting up the place.
What was the sentence given to Rubin Carter?
Rubin Carter was sentenced to three consecutive life sentences.

Question: Did he appeal?
Self-contained rewrite: Did Rubin Carter appeal?