K.Y. v. District of Columbia

Summary

The United States District Court for the District of Columbia denied K.Y. and D.J.’s motion to certify a class of minors committed to the D.C. Department of Youth Rehabilitation Services, detained at the Youth Services Center, and awaiting placement. The court held that the proposed class failed to satisfy commonality and typicality requirements under Federal Rule of Civil Procedure 23 because the causes, duration, and effects of placement delays, as well as the constitutional, statutory, and negligence claims, depended on individualized circumstances. The court entered its memorandum opinion on January 16, 2026.

Holdings

1. The proposed class did not satisfy commonality because the plaintiffs failed to identify common questions capable of resolving each class member's claims in one stroke.
2. The proposed class did not satisfy typicality because the plaintiffs failed to show that their claims arose from a unitary course of conduct applicable to the proposed class.
3. The proposed class definition was overbroad because it included minors who may have been placed quickly and therefore may not have suffered the alleged violations.

Questions Presented

1. Whether the proposed class satisfied Rule 23(a)'s commonality requirement.
2. Whether the proposed class satisfied Rule 23(a)'s typicality requirement.
3. Whether the proposed class definition was impermissibly overbroad because it included minors who may not have suffered the alleged injury.

Disposition

other