National Action Network

A week ago, 18-year-old Nolan Xavier Wells took a boat trip with friends to celebrate the Fourth of July on an island off Mississippi’s Gulf Coast. He never came back. Two days later, he was found dead on Horn Island, near the border of Alabama and Mississippi. What happened, Wells' parents say, is a mystery riddled with conflicting stories, implausible explanations and missing details

Birmingham city officials say the Rev. Al Sharpton is planning a trip to Birmingham to help open a local chapter of the organization he heads.Al.com…