"It's a little jarring when you see these types of things on the home front," he said.
"I'm sad. I love this city. We're plagued by crime, and it's just not getting better no matter what we do."
According to police, 19 people were injured in the shooting, including two children. Ten men and seven women were among the victims.
The children suffered graze wounds. Other injuries ranged from minor to severe.