Raw Video: Sunday Midday Briefing at SF General Hospital on SFO Crash Victims

San Francisco General Hospital Chief of <a href="http://www.sfgate.com/?controllerName=search&action=search&channel=news%2Fworld&search=1&inlineLink=1&query=%22Surgery+Margaret+Knudson%22">Surgery Margaret Knudson</a> said at least two people injured that were treated there are paralyzed and two others suffered road rash-type injuries suggesting they were dragged.