7-Eleven robbed in Lower Merion

LOWER MERION TWP., Pa. (WPVI) -- Police are looking for the gunman who robbed a convenience store overnight in Lower Merion Township.

It happened at a 7-Eleven on City Avenue.

Police say the gunman walked into the store at about 3:30 a.m. Sunday, demanded money from the clerk and then ran off with an unknown amount of cash.

No one was hurt.

Police were checking to see if surveillance video might yield further clues in the case.