Police in the Valley are on the lookout for an armed robber.
On Sunday night, a man got into a cab in the area of Raleigh Court in Winchester. He showed a large knife to the driver and demanded money.
The suspect is described as a black male, early 20's, five-five, 150 to 160 pounds. He was last seen near the intersection of Woodstock Lane and Raleigh Court.
If you have any information on this case call the Winchester Police Department or Crime Solvers at (540) 722-5200.