10:11am Update: All lanes of MD-650 (New Hampshire Ave) at Heartfields Dr have reopened. Expect residual delays.
A serious traffic incident has closed New Hampshire Avenue (MD-650) between Nora Drive and Heartsfields Drive in White Oak according to Montgomery County Police.
Montgomery County Police and Fire and Rescue Services were dispatched at approximately 4:39am to the 11800 block of New Hampshire Avenue for the report of a single-vehicle collision. One adult male was transported to an area hospital with life-threatening injuries…