It has red berries, but I'll still get pictures though.If it's smooth or staghorn sumac, you'll see berry formations like this
View attachment 3153208
Poison sumac has singular berries that grow sort of similar to cherries and droop down - a berry on a thin stem. They're also usually white.
Smooth and staghorn sumac have edible berries. The leaves are poisonous but have been used for medicinal properties by Indigenous peoples.