ROCK ISLAND, ILLINOIS (February 23, 2023) — Where the Watch Tower Plaza once stood in southwest Rock Island now stretches a 23-acre vacant lot. Just across the street from the lot — which was cleared in 2015 to make way for a Walmart Supercenter that never came, displacing a supermarket, a drug store, a salon, and other local retailers — a non-profit called Positive Brothers United (PBU) is bringing new resources to community members in the area.