4 Aug. 2019
Dayton, UNITED STATES
A look at major mass shootings in the U.S. that have killed at least nine people, excluding the perpetrator, in the last two decades.
August 4, 2019: A gunman dressed in body armor opened fire in a downtown district popular for its nightclubs, restaurants, art galleries and shops in Dayton, Ohio, killing nine people and wounding at least 26 others. REUTERS/Bryan Woolston