<p>PARIS, France -- At least five people were killed and three others injured when a massive section of a vaulted ceiling collapsed at a new passenger terminal at Paris' Charles de Gaulle airport, officials said.</p>
<p>Slabs of concrete and metal came crashing down from the ceiling onto a seated waiting area at about 7 a.m. Sunday (0500 GMT/1 a.m. ET).</p>