A man recorded sounds of shooting during a phone chat with a friend , lawyer says . Man 's lawyer : `` It 's the pause that gives most concern in a police shooting , especially with an unarmed victim , because at this point Mr. Brown is defenseless He inadvertently recorded sounds of Michael Brown shooting . FBI obtained the recordings , lawyer says . The recordings could be a clue in the larger puzzle of what happened during the shooting .
A man recorded sounds of shooting during a phone chat with a friend , lawyer says . Man 's lawyer : He inadvertently recorded sounds of Michael Brown shooting . FBI obtained the recordings , lawyer says . The recordings could be a clue in the larger puzzle of what happened during the shooting .