jonathy walker was led in shackles and handcuffs. and his attorney asked for a delay in the hearing. ?g2mj?%5(")jr?ri?[??th crash st is accused of causing this crash intentionally. he faces vehicular homicide and reckless driving as well. >> this is ohio state university. just yesterday, they say a somali born student attacked a group on campus and then with the butcher knife. four of the 11 people hurt brook was at the scene. >> reporter: this is a sense of normal ski. >> it is a you meaner day. >> mixed with recognition of what happened here yesterday. >> i didn't feel safe. >> this is where abdul razak ali artan drove his car into people on campus. >> i saw three or four people being hit. >> the somali born student got looking. >> they shot and killed artan and were not sure if he was working allen. dozens of students barricaded themselves in classrooms. >> law enforcement vehicles lined the streets outside the apartment complex. >> reporter: they said it is a possible terror attack. >> they saw statements he made on line critical