Authorities seek suspect Albert Shell Jr. (39) in shooting at Paddock Mall in Florida Williams Perdomo Santiago Ospital
Shooting at the University of Nevada, Las Vegas leaves 3 victims and one suspect dead Emmanuel Alejandro Rondón
A shooting at a Walmart in Beavercreek, Ohio, leaves at least one dead and four injured VozMedia Staff
Ohio: Shooting in Cincinnati's West End neighborhood leaves one dead and several injured Juan Carlos Téllez
Two Halloween parties end in shootings: At least two dead and 33 injured between Florida and Chicago Sabrina Martin
Mass shooting in Lewiston, Maine: At least 18 killed, 60 injured and one shooter still at large Emmanuel Alejandro Rondón
One police officer killed and another injured in a shooting at Philadelphia International Airport Rosana Rábago Sainz