Medford police search for sandwich shop robber

An armed man who robbed a Quiznos on East Stewart Avenue and a
Subway sandwich shop on Biddle road over the weekend is being sought by Medford police.  the Quiznos was robbed on Friday evening by a male wearing a ski mask and carrying a handgun.  A similar robber targeted the Subway on Biddle on Sunday night shortly before 9 pm.  

the man is described as a white male, 35-50 years old, 6'1" with a thin build and short hair.