Baltimore County Police arrested seven people ages 12-15 in connection with the fighting and shooting that left two injured outside of a Walmart in Middle River, officials said.

Officers responded around 5:30 p.m. Wednesday to the store in the 100 block of Carroll Island Road for a fight among youths that led to gunfire near the entrance, according to police.

Two people suffered minor injuries, police said.

One person was injured in the upper body during the fight, and another suffered a lower-body injury, police said. It’s unclear if the second injury was caused by a bullet graze.

Police said the shooting appeared to be an isolated incident and emphasized there is no ongoing threat to the community.

The Walmart shares a parking lot with an Advance Auto Parts, Dunkin’ and Dollar Tree, among other shops.