1 dead after shooting at Lucky 7 corner store in Chester, Pennsylvania.

CHESTER, Pennsylvania (WPVI) – Police are investigating a fatal shooting at a corner store in Chester, Pennsylvania.

Investigators say it happened shortly after 11 a.m. Tuesday in the 1100 block of Morton Avenue.

According to preliminary reports, an argument broke out between two people at the Lucky 7 store on the block.

One of the perpetrators pulled out a gun and shot the other.

The victim has not yet been identified.

We are waiting for information about a possible suspect.