"Next to the Limo" takes in a Lot of territory. I would quibble with those that are claiming that Officer Chaney was Back alongside the Queen Mary. To me, that is too Far back even though the JFK Limo and the Queen Mary were fairly close together. Though the clarity is wanting, close scrutiny of the Martin Film will give you a rough idea as to the position of Chaney as the JFK Limo turned onto Elm and passed by the wall that wrapped around/capped the water pool on the corner of Houston/Elm St.