Eyewitness: Boston Cop Shot by Friendly Fire (VIDEO)

Eyewitnesses to the shootout involving the alleged Boston bombers have thrown up another contradiction to the official narrative, asserting that MBTA Transit Police Officer Richard H. Donohue Jr. was not shot by Dzhokhar Tsarnaev but by other cops in a friendly fire incident.

Previous media reports had blamed the Tsarnaev brothers for the shootings of both MIT campus police officer Sean Collier and Donohue, feeding the narrative that the suspects were engaged in a desperate attempt to flee police by returning fire and throwing improvised bombs.