DETROIT (Great Lakes News) – It may be a day or two before prosecutors decide whether to charge the 15-year-old Oxford High School shooting suspect as an adult.

He was arraigned Wednesday on homicide charges and will remain in custody.

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The victims in Tuesday’s deadly shooting are 14-year-old Hana St. Juliana, 16-year-old Tate Myre, and 17-year-old Madisyn Baldwin. Eight others were injured.

The suspect’s parents have hired a lawyer and are not cooperating with law enforcement.