KALEN LUCIANO: Last time on Lead On: DARRELL KING: We’re in full compliance with the Lead and Copper Rule. TOM NELTNER: So who you're going to miss are typically working families. You might miss...

Second Ward resident Regina Sant’Anna has helped her elderly neighbor carry hundreds of boxes of bottled water from her car to her home. Living on the border of the historically Black 5th Ward, Sant’Anna...