The expressions on these family members faces seem to epitomize the feeling that the worst part is not knowing. How do you think this shooting being deemed "accidental" changes the conversation?

The AP reports: A handful of frantic parents rushed to the school after hearing about the shooting on the news. They paced nervously as they waited behind police tapes for word from their children.

"I've never heard of anything like this before," said Thomas Hill, whose 16-year-old and 18-year-old children attend the school. "You're going to have confrontations between kids but never this."

Read the full story here.