According to a report issued June 28 by the Natural Resources Defense Council, an estimated 18 million Americans are at risk of drinking lead-tainted water yet not know it.
Pell, a longtime critic of the Vatican's financial inefficiencies, had assumed control in a bid to assert authority over different areas of the Vatican's finances. Over time, Francis has trimmed his reach.
Police Chief David Brown blamed "snipers" and said three suspects were in custody while a fourth had exchanged gunfire with authorities in a parking garage downtown.