A former police officer who pressed his knee into George Floyd’s neck until well past Mr. Floyd’s final breath was found guilty of murder on Tuesday in a case that shook the nation’s conscience and drew millions into the streets for the largest racial justice protests in generations.
The verdict, which could send the former officer, Derek Chauvin, to prison for decades, was a rare rebuke of police violence, following case after case of officers going without charges or convictions after killing Black men, women and children.
At the center of it all was an excruciating video, taken by a teenage girl,