The parents of alleged Michigan school shooter arrested in Detroit, authorities say

James and Jennifer Crumbley were found on the first floor of an industrial building on Bellevue Street, near where their vehicle was found overnight, Detroit Police spokesperson Rudy Harper told CNN.

The Crumbleys were charged Friday with four counts of involuntary manslaughter over the shooting their son is accused of carrying out on Tuesday.

Authorities have been searching for them since the couple missed their arraignment that was scheduled for Friday afternoon.

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CNN’s Melanie Schuman, Carolyn Sung, Mark Morales, Sonia Moghe, Carolyn Sung, Artemis Moshtaghian, Sahar Akbarzai, Taylor Romine, Shimon Prokupecz, Kristina Sgueglia and Adrienne Broaddus contributed to this report.