Enrique Marquez Jr. was sentenced Friday in federal court after he tried to withdraw his guilty plea.
Trump and Biden were asked about the unequal burden people of color in the U.S. face from exposure to pollution, toxic substances and other risks.
The decline in ratings comes amid reports that voter enthusiasm is at record-high levels.
The attack does not indicate any broad effort to tamper with U.S. voting or show systemic vulnerabilities to the U.S. election system.
Courtney Coco’s partially-clothed body was found in an abandoned building near Winnie, Texas, on October 4, 2004. It is unclear how the 19-year-old from Alexandria, Louisiana ended up 200 miles away in Texas. A week later, Courtney’s car was located in Houston, Texas. Her death was ruled a homicide but the case has gone cold and her killer has never been found. The Alexandria Police Department and the Rapides Parish Sheriff's Office are investigating.