Disciplinary history or any additional information to support that particular allegation. there were two other incidents, wolf, one involving misusing a radio, the over the shooter's failure to get cpr certification, nothing that hinted at any potential violence, but the vta says it still has thousands of documents to go through. the bottom line here, this is somebody who had a contentious relationship with his employer and as we know from previous reporting, he was somebody who was highly disgruntled. >> dan simon, thank you very much. also tonight, new questions about the health of the nor...