individual walking on the sidewalk that was wearing the clothing description that had been given over the radio. he looked like a typical high school student. for a quick moment i thought could this be the person? is this who i need to stop? >> talk about a stroke of dan good fortune for that arresting officer. keep in mind, this was an hour, an hour and 15 minutes after the first bullets started flying in the high school off in distance behind me. no timeline when it will reopen, perhaps next week or later than next week. we got details today, confirmed that in fact the suspect, cruz, took an uber, uber confirmed