#BlackLivesMatter Begins

A crowd of protestors holding signs reading 'Black Lives Matter' during a demonstration.
What Happened?
The night George Zimmerman was acquitted for killing unarmed Black teenager Trayvon Martin, Alicia Garza wrote a post on Facebook: a love letter to Black people. In it, she reminded the world that Black lives matter. Her friend and fellow activist Patrisse Cullors replied with a hashtag—#BlackLivesMatter—that would ignite a movement.
Together with Opal Tometi, they built a decentralized network rooted in grassroots organizing and the belief that Black people deserve dignity, justice, and life. The phrase quickly spread from social media to the streets, capturing a collective demand to stop state-sanctioned violence against Black bodies.
The killings of Michael Brown, Eric Garner, Tamir Rice, Sandra Bland, and so many others added fuel to the fire. In cities across the U.S., protests erupted. People marched not only against police brutality, but against a long history of systemic racism, economic inequality, and silence.
By 2020, after the murder of George Floyd, #BlackLivesMatter had become the largest protest movement in U.S. history. More than a hashtag, it became a framework, demanding abolition, repair, investment, and liberation. BLM reshaped conversations about race, power, and justice on a global scale.
Why It Matters
Born from the grief of one family, Black Lives Matter became a global call for justice, accountability, and love. It challenges the foundations of racism while reimagining a world rooted in dignity, equity, and community power.
?
What events led to the formation of the #BlackLivesMatter movement?
Why was the Zimmerman acquittal such a pivotal moment for racial justice activism?
How has the #BlackLivesMatter movement evolved since its creation?
What does it mean to center the leadership of queer, trans, and disabled Black people in a social movement?
How has Black Lives Matter changed public opinion, policy, or political discourse?
Dig Deeper
This video traces the history and impact of the Black Lives Matter movement and how it fits into the long arc of Black resistance in the United States.
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Further Reading
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