US South

A traveler walks toward Terminal D at Dallas-Fort Worth International Airport in Grapevine, Texas, June 27, 2017. Panels made of the cladding material Reynobond PE, under the roof and on the wall at left, were installed in parts of the interior and exterior of the terminal. Those same panels are under investigation in London's Grenfell Tower apartment building fire, which killed at least 80 people. (AP Photo/LM Otero)

From left: Georgia death row inmates Kelly Gissendaner, J.W. Ledford Jr. and Troy Davis, all of whom had their death chamber statements recorded before execution.

Larry Greene, public information director of the Southern Ohio Correctional Facility, demonstrates how a curtain is pulled between the death chamber and witness room at the prison in Lucasville, Ohio, November 2005. Ohio is one of several states that have used midazolam as part of an execution by lethal injection. (AP Photo/Kiichiro Sato, File)

Workers dismantle the Liberty Place monument Monday, April 24, 2017, which commemorates whites who tried to topple a biracial post-Civil War government, in New Orleans. It was removed overnight in an attempt to avoid disruption from supporters who want the monuments to stay. (AP Photo/Gerald Herbert)