"The open-coffin photographs of the mutilated body of Emmett Till, the teenager who was lynched by two white men in Mississippi in 1955, served as a catalyst for the civil rights movement and have remained an open wound in American society since they were first published in Jet magazine and The Chicago Defender at the urging of Till’s mother.
The images’ continuing power, more than 60 years later, to speak about race and violence is being demonstrated once again in protests that have arisen online and at the newly opened Whitney Biennial over the decision of a white artist, Dana Schutz, to make a painting based on the photographs.
An African-American artist, Parker Bright, has conducted peaceful protests in front of the painting since Friday, positioning himself, sometimes with a few other protesters, in front of the work to partly block its view. He has engaged museum visitors in discussions about the painting while wearing a T-shirt with the words “Black Death Spectacle” on the back. Another protester, Hannah Black, a British-born black artist and writer working in Berlin, has written a letter to the biennial’s curators, Mia Locks and Christopher Y. Lew, urging that the painting be not only removed from the show but also destroyed."
White Artist’s Painting of Emmett Till at Whitney Biennial Draws Protests - The New York Times