GREENSBORO, N.C. (AP) - Police in Greensboro are investigating a series of robberies at restaurants or other businesses.
Late Saturday night, Greensboro police said a man with a gun robbed cash from a Dunkin Donuts and fled. About an hour later, several men with handguns entered a convenience store in an attempted robbery but left empty handed. About an hour after that, early Sunday, two males with handguns robbed a Pizza Hut delivery driver.
It's not clear if the crimes were connected, but all the suspects were described as wearing black or dark clothing.
No injuries were reported. Police are asking for the public's help to track down suspects.
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