View Larger Map WUSA reports on what appears to be a string of Chinese carryout restaurants being targeted for armed robberies. The two most recent robberies took place on Saturday night. One of them occured at Eastern Carryout, located at 1784 Florida Ave NW. Owner Paul Chen told WUSA that three men came in through the rear door of the restaurant, forced Chen and his parents into the back and then pistol whipped his mother…