1920 I. E. Ostrander xvii. 240 I gathered that 'e..wanted 'im off the case.
1978 L. Egan x. 160 Whether she did it or didn't, we're off the case.
1992 M. Crichton 70 I want that racist turd off the case.
2004 (Nexis) 19 Mar. 59 ‘You're off the case,’ snapped Alembic.