Jackson Police are seeking a man who may have been involved in two robberies overnight.
The first happened at 10:54 p.m. Tuesday, at the PS Food Mart at 1301 South West Avenue.
A man armed with a knife demanded money, and then ran off after getting an undisclosed amount.
A K9 search proved unsuccessful.
At 2:25 a.m. Wednesday, a man with a knife robbed the Shell station on 801 Wildwood, also taking cash.
In both cases, the thief was described as a white man, wearing a red hoodie, black hat and blue jeans.
No one was hurt in either case.
Contact Jackson Police at (517) 768-8701 if you have any information.