Buffalo supermarket shooting suspect expected to plead guilty Buffalo shooting suspect, Payton S. Gendron, appears in court accused of killing 10 people in a live-streamed supermarket shooting in a Black neighborhood of Buffalo, New York, May 19, 2022. Buffalo shooting suspect, Payton S. Gendron, appears in court accused of killing 10 people in a live-streamed supermarket shooting in a Black neighborhood of Buffalo, New York, May 19, 2022. Buffalo shooting suspect, Payton S. Gendron, appears in court accused of killing 10 people in a live-streamed supermarket shooting in a Black neighborhood of Buffalo, New York, May 19, 2022. Buffalo shooting...