Summer of Joy weekend in Chicago: 7 killed and at least 46 others wounded over weekend

Lori Lightfoot's Summer of Joy is winding down.

Seven people were shot to death over the past weekend and at least 46 others were wounded.

Among the fatalities:

Crime on Chicago's el trains is a now a major problem, on Saturday a man was shot to death on the Red Line on the South Side at Chatham.

Also on Saturday, two men were fatally shot in parking lots, one in West Chatham and another in the South Loop.