The rear door of the yellow truck rolled open and Dimitri Reeves swung down.
"There's a place in your heart, and I know that it is love," sang Reeves, pressing his hand to his chest. "This place could be much brighter than tomorrow."
Crooning Michael Jackson's "Heal the World," Reeves glided through a crowd at North Avenue and Monroe Street, the same spot where he performed during Monday's riots.
Videos of Reeves dancing to "Beat It" between protesters and a phalanx of police have been viewed millions of times this week.
On Thursday afternoon, gray-haired ladies swayed together. A woman rocked her baby to sleep to the...