FISHTOWN (WPVI) -- Philadelphia police are trying to find four people who robbed a Fishtown grocery store on Thursday night.
It happened around 9 p.m. at the Fishtown Market in the 2300 block of East Norris Street.
Police say at least one of the suspects was armed, and was wearing a mask.
The robbers made off with an undetermined amount of money.
There were no reports of injuries.