was doing donuts. we do now to jana katsuyama who is at the hospital where the little boy is being treated. >> reporter: the boy had surgery for a broken neck. i just got in touch with his mother who says he is right now in the intensive care unit. it was dark about 10:15 on wednesday night and jasmine glen was driving south on 880 with her mom and son when another car simply swerved across the road. >> we were driving on the highway and we had seen somebody doing donuts on the freeway. >> reporter: she and other cars stopped but a big rig car slammed into her chevy impala. this is a picture of the damage. her two-year-old son cory was in his car seat. >> he was bleeding out of his mouth. and he wasn't answering me. i thought he was dead. i thought he and my mother were