“The previously sealed internal file, written 10 years ago, documented how the Bay Area Rapid Transit (Bart) officer Anthony Pirone ‘started a cascade of events that ultimately led to the shooting’. Pirone called Grant the N-word while detaining him, hit him in the face in an ‘unprovoked’ attack, and later gave a series of false statements contradicted by videos, investigators said.”
from Tacoma DSA http://bit.ly/2Lm2Ikg