More information here: http://m.startribune.com/charges-4-teens-slip-into-southwest-hs-beat-student-teacher-also-hurt/370658231/
Thanks! These first names clarified the situation: Jayquann and Dashawn.
Thanks.
“Charged are Terry D. James Jr., 16; and 17-year-olds Seneca L. Jones, Jayquann L. Kennedy, and Darshawn C. Turner.”
Sounds like at least two of them are black. Probably all four.