Activists say they plan to protest again on Wednesday over the grand jury’s decision to not indict two white Cleveland police officers in the fatal shooting of 12-year-old Tamir Rice. Tuesday’s demonstration grew to about 100. Protesters marched along downtown streets, blocking traffic and forming circles at major intersections. Tamir was carrying what turned out to be a pellet gun when a police officer shot and killed the boy within two seconds of emerging from his police cruiser in November 2014.