The Chemistry teacher leading a demonstration that injured four students at Dinwiddie High School has retained a lawyer, according to Dinwiddie Superintendent Dr. Kari Weston.

The former teacher was performing a science demonstration in front of the class in May 2018 when, according to prosecutors, he poured liquid nitrogen on a student’s chest and groin area.

EECS 330 Class Host Demo Fair: "Human Computer Interaction" During this past winter, 150 students comprising multiple teams were hard at work on interface solutions to problems in the Northwestern ...