St. Louis grand jury heard witnesses who lied, prosecutor says

"I didn't want to fire things up," St. Louis County prosecutor Robert McCulloch says of his silence since announcing the grand jury's decision not to indict Ferguson police officer Darren Wilson in the shooting death of Michael Brown.
"I didn't want to fire things up," St. Louis County prosecutor Robert McCulloch says of his silence since announcing the grand jury's decision not to indict Ferguson police officer Darren Wilson in the shooting death of Michael Brown.