the other cops and teams of techs and the reporters hovering in their copters overhead or on the other side of the crime scene barriers that surrounded the park would move on to something else , and he and whitey would bear the lion 's share of katie marcus 's death alone , filing the reports , preparing the affidavits , working her death long after most of the people here had moved on to something else traffic accidents , larcenies , suicides in rooms gone stale with recirculated air and overflowing ashtrays .