If it's not the final disposition, then it could be a court entry indicating that there was a petition (criminal charging document) filed and the minor was ordered detained (held in custody) pending further action by the court.
Monk (TV series) Monk is an American comedy-drama detective mystery television series created by Andy Breckman and starring Tony Shalhoub as the eponymous character, Adrian Monk.
Whiplash (2014 film) Whiplash is a 2014 American drama film written and directed by Damien Chazelle. The film stars Miles Teller, J. K. Simmons, Paul Reiser, and Melissa Benoist. The film depicts the relationship between an ambitious jazz student (Teller) and an aggressive instructor (Simmons).