ROCHESTER, Ind. (AP) — A judge has blocked the early prison release of a woman convicted in a 2018 crash that killed three siblings who were crossing a rural northern Indiana highway to board a school bus.

Fulton County Superior Court Judge Greg Heller on Monday denied Alyssa Shepherd’s placement into a community transition program as early as next month after prosecutors and members of the victims’ families opposed the transition.

Shepherd was sentenced to four years in prison in 2019 after being convicted on three counts of reckless homicide in connection to the crash that killed 9-year-old Alivia Stahl and the girl’s 6-year-old twin half brothers, Xzavier and Mason Ingle.