At Tufts, Sanford Biggers takes aim at violence against African-Americans

The array of LCD monitors piled in the corner is a grim, transfixing beacon — African masks and figures, dipped in wax to smooth their skin, pinwheel slowly with every bullet’s impact, wood and wax bursting in all directions, in an endless loop. But in art, as in life, it’s what happens next that matters just as much.