The trouble with eyewitness accounts

..neatly summarized in one paragraph of the Star’s story on the shootings in the Annex:

Marc Biginelli, 21, watched events unfold from Bloor St. He said a tall young black man wearing a black T-shirt and baggy jeans came at the group from behind, gun in hand, and that he was “very tense, very aggressive.” Ryan Wilson, a bouncer at the Brunswick House, described the shooter as a white man in his early 20s.