Police in Dallas said four people were killed and 15 were injured in a handful of shootings in the city's Deep Ellum neighborhood over the Halloween weekend. Police described Deep Ellum as a center of music, restaurants and nightlife.
Officials said mass shootings in nightlife districts across the U.S. left at least six people dead and dozens injured. Police in college towns including Fayetteville, Arkansas; Birmingham, Alabama; Newark, Delaware; and Bloomington, Illinois, also reported shootings in their nightlife districts this weekend.