we've learned that karl neal, the driver of the tractor trailer, died. you can see it flipped over on fingerboard road. the road is shut down. maryland state police tell us that neal lost control of the truck, he hit a guardrail and the truck caught fire. it's not clear how he lost control. >>> chopper 4 headed to that crash right now. should be there in just a couple minutes. keeping an eye on that for you. we'll talk about alternates, how to get around it coming up. >>> also ahead, we're digging deeper into d.c.'s plan to use a fleet of private ambulances. mark segraves shows us who will staff them. >>> and plus wrapping up a when nasa astronaut scott kelly will be b >>> a lot of you use 80 and we're totally stopped there at park mills. we're sending chopper right the now. this is a fatal tractor trailer crash. it will be 7:30 before it's completely out of the way. germantown to the spur, you're fine. 66 inbound and 95 north in virginia also rolling along nicely. now outside to tom kierein with the commuter forecast. >>> here on the weather deck in nor