wednesday when johnson was already on the ground. she recognized him from an orientation session he d led this year. very outgoing and nice and bright and cheerful. reporter: virginia s governor ordered an investigation into whether excessive force was used, concerned over these images of johnson s head bloodied. for young african-americans who protested on the streets of charlottesville, this reopens the wounds of ferguson, madison, staten island. we re pissed. we re angry. we want answers. we want people to be punished for, you know, the mistreatment they had on martese. we need people to be held accountable. reporter: uva s black student alliance calls the treatment brutal and animalistic. johnson,p johnson, johnson, himself,brutal and animalistic. johnson,p johnson, johnson, himself addresses the