City homeland security director Aaron Miller says that with more heavy rain predicted for Monday afternoon, the city's pumping capacity could be overwhelmed again.
New Orleans floods raise questions about city pumping system →
"You can just see the joy on his (Evan's) face when he's got his toy and he's making it work just like any kid," Miller said. "It's great to be able to provide that for him."
Omaha man adapts toys for kids with special needs →