London Troy Clayton, 49, died on May 2, 2015, after a violent altercation at the Sin City Desciples motorcycle clubhouse in Gary, Indiana. The dispute escalated into a shooting that resulted in Clayton’s death. He was a known member of the community and attended William A. Wirt High School and Roosevelt High School in Gary.

A man present that night, 59-year-old Michael Angelo Rivera, was implicated during the investigation. Rivera’s wife testified that Clayton had been firing a gun at another person when Rivera tried to intervene; Rivera has said he did not shoot Clayton and was attempting to break up the fight. Rivera was charged with unlawful possession of a handgun by a serious violent felon; the murder charge against him was later dismissed and he was sentenced to 10 years for the weapons violation. The defense argued Rivera acted out of necessity to prevent further violence.

Are there witnesses or additional details from that night who can clarify how the shooting began and who fired the fatal shots?