NORWALK — Main Street will shut down for two hours Saturday evening so church members can show love to the people of Norwalk. Jeff Watson, pastor of Norwalk’s Foundation Church, said Love Norwalk, an annual charitable event, will take place from 6 to 8 p.m., with donations of goods and services and fun events for everyone. The religiously-themed celebration will feature the efforts of eight area churches, including his own, Watson said.