The man who robbed a convenience store in Greenbelt on May 10 may be the same one who held up a pizza carryout in Charles County, two days later, authorities said last week.

The Charles County sheriff’s office listed the similarities. Clothing. A mask. And perhaps most significant, the weapon.

In both robberies, on Good Luck Road in Greenbelt and on Smallwood Road in Charles County, the robber reportedly carried a machete.

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