About the Black Live Matter Convening. Families from around the country participated in the convening. Love Not Blood Campaign, Co-Founder Cephus ‘Uncle Bobby‘ Johnson, the Uncle of Oscar Grant, and wife Beatrice X Johnson, held an event titled, Justifiable Homicide: Building a Movement with the families. This was an historic panel of families. Panelist included Uncle Bobby & Wanda Johnson, Oscar Grant mother & uncle; Airickca Gordon-Taylor, Emmett Till cousin; Kenneth & Jackie Kj Johnson, Kendrick Johnson parents, Andrew & Deanna Joseph, Andrew Joseph III parents; Samaria Rice, Tamir Rice mother; Frank Graham, Ramarley Graham Father; Gwen Carr, Eric Garner mother; Martinez Sutton, Rekia Boyd brother; Ron Davis, Jordan Davis father. Many other families from across the US was a part of the audiance.