LEON HARRIS, CNN ANCHOR: A fiery crash into the California Capitol building to talk about this morning. Investigators are trying to determine just what led to a tractor trailer slamming into that building last night. A truck slammed into the structure and burst into flames, killing the driver. It happened just as lawmakers inside had adjourned after approving an emergency plan to ease the state's power crisis. For the latest on all that, let's go now to CNN's Don Knapp. He is standing by in Sacramento this morning -- Don.</s>DON KNAPP, CNN CORRESPONDENT: Good morning, Leon. What happened, according to witnesses in this neighborhood, is that they heard a loud truck, sometime after about 9:00 Pacific time last night, heading down this street that I'm standing next to, 11th Street, for the south portico of the Capitol building. Very loud, very fast, got to this street, N Street, made a hard right turn, disappeared. They say it was the same truck that came around just a little bit later, this time running faster. Slammed across the intersection, over the curb, across the grass, up the steps, and into the building. The diesel tanks ruptured. Fire flew everywhere. The truck burned furiously for about 20 minutes. And, as you indicated, the legislature was in session last united. They had just wrapped up some finishing touches on some key legislation, energy legislation; 200-300 people were here a little bit earlier in the night. A state highway patrol officer went in, got everybody out of the building OK. Meanwhile, the driver burned up in the truck. His body, as this hour, remains in the truck. Police expect to conduct some investigations a little bit later today, and perhaps this week, trying to confirm the identity they think they already have. And perhaps that will tell them why this happened, was is it a bizarre accident? Perhaps. Was it an intentional act? Did someone really try to hurt himself or hurt someone in the state Capitol? They still don't know. They hope to find out. Reporting live, Don Knapp, CNN, Sacramento, California</s>HARRIS: All right, thanks, Don.
State Capitol Crash: California Investigators Begin Search for Clues