(Tigard, OR) -- The Washington County District Attorney is reviewing the death of a man who was stopped by a loss prevention officer in Tigard. The incident happened August 9th at the Safeway on Pacific Highway. The loss prevention officer stopped man for shoplifting. Witnesses told officers the man was being held by the neck at some point. The loss prevention officer started CPR. The man was unconscious when police arrived. Michael Letendre died at a hospital seven days later. The loss prevention officer worked for a private security company, and not Safeway. The DA's office will determine whether a grand jury will consider the case.