MS NOW

Amid calls to step aside, prosecutor presents evidence in Michael Brown case

As U.S. Attorney General Eric Holder arrives in Ferguson, the calls for prosecutor Bob McCulloch to step aside aren't dying down.

Image: Protests continue over Michael Brown shooting
Protestors walk past the Buzz Westfall Justice Center where the Grand Jury will hear the case on the shooting of Michael Brown on Aug. 20, 2014 in Clayton, Mo.EPA

Zachary Roth