Parents of alleged Michigan school shooter Ethan Crumbley remain jailed on combined $1 million bond

A third party will investigate the school's actions leading up to the shooting.

The parents of Ethan Crumbly, the 15-year-old who authorities said killed four classmates at his Michigan high school, are still in jail after a judge assigned them each a $500,000 bond on manslaughter charges related to the shooting.

James and Jennifer Crumbley were taken into custody early Saturday after they failed to turn themselves in Friday afternoon for a scheduled arraignment, prompting an hourslong search for the couple. They remained in the Oakland County jail on Sunday and have not posted bail, online jail records show.

The couple was captured in Detroit after a business owner called 911 after spotting the suspects' car in their parking lot and Jennifer Crumbley standing next to it, according to the Oakland County Sheriff's Office. She fled the area on foot, but the couple was located in a commercial building in an art studio after an extensive search of the area.

They were "aided in getting into the building," Detroit Police Chief James White told reporters at a 3 a.m. press conference Saturday, adding that it was "very likely" they were trying to flee to Canada. Oakland County Sheriff Michael Bouchard said his office would be presenting potential charges to the prosecutor's office against the person who allegedly helped them gain access to the building.