HAMMOND - Dozens of people gathered at Zemurray Park for a Jericho Walk, a peaceful procession aimed at addressing gun violence in the community.Organizer, Elder Winda Andrews of Holy Anointed House of Prayer, described the event as inspired by a biblical story, with the belief that change begins within a community willing to stand together."We're not giving up on our children. This is the next generation. We can't give up. They are our future,"…