explosion has left dozens injured. there is still danger. there's a small flame still smoldering and there are toxic fumes being emitted from that facility. we have an alert that a large team of federal investigators are headed to central texas now to investigate that plant fire and explosion. and now we are joined by todd starns from fox news radio. todd, it's really alarming to know there's been so much damage done and there is still danger on the ground and around -- in fact, eight to ten blocks around that facility. >> elizabeth, you're absolutely right. this is a very dangerous situation. that's one of the reasons we have seen so many people evacuated from the area. earlier -- around gosh, 9:00 or 10:00 last night, we had reports that they were actually evacuating a triage area that had been set up on the high