A man accused in the attack of a Catholic priest involved with his wife pleads guilty to first degree assault. Calvin Payne of Ensley is charged with attacking Reverend Emmanuel Isi in 2011. Isi was an associate pastor at St. Paul's Cathedral at the time. In a plea agreement, Payne will serve 15 years behind bars for the attack in Belview Heights. After the incident, Bishop Robert J. Baker reportedly told Isi to discontinue an improper relationship with a woman who may have been Payne's wife.