- Behind bars
- Confined
- imprisoned
- Kept behind bars
- Locked in an enclosure
- Locked up
- mewed
- Caught in a trap
- Poles are initially distraught when captured
- Trapped
- of Snare
- Arrested at court hearing
- Grabbed
- Tracked down
- Trapped
- of Catch
- imp. & p. p. of Catch.