This NPR News Now broadcast covers a Ninth Circuit hearing on the DOJ's lawsuit against California over voter rolls, alongside Flavio Bolsonaro's refusal to concede Brazil's presidential election. The report also details a shooting near Florida A&M University that injured twelve people, Asian stock market declines, and the environmental impact of Halloween costumes. Additionally, it notes that Jordanian security forces have arrested three suspects in connection with a deadly attack on a Greek Orthodox church.