CHICAGO (WLS) -- Friday, June 20 marked the first day of summer in Chicago.
The city normally sees an uptick in violence as the weather warms up.
This summer, ABC7 is tracking gun violence across the city.
Here are the latest developments.
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At least 23 people have been shot, two fatally, so far over the first weekend of summer in Chicago, police said.
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A man was shot and critically injured inside a West Side home early Sunday morning, Chicago police said.
Police said gunfire from outside struck the 63-year-old man in the North Lawndale neighborhood's 1300-block of South Kolin Avenue just after 4 a.m.
The victim, shot in the head, was taken to Mt. Sinai Hospital in critical condition.
There is no one in custody, and area detectives are investigating.
Police did not immediately provide further information about the shooting.
A teenage girl was shot on the city's Southwest Side early Sunday morning, Chicago police said.
Police said the shooting happened in the Bridgeport neighborhood's 5400-block of South Throop Street around 4:10 a.m.
A 16-year-old girl was standing near the sidewalk when someone shot her in the leg, police said.
The victim was taken to Comer Children's Hospital in good condition.
No one is in custody, and Area One detectives are investigating.
Police did not immediately provide further information about the shooting.
A double shooting left a teenage boy seriously injured on the city's South Side on Saturday evening, Chicago police said.
Police said the shooting happened in the East Chatham neighborhood's 8000-block of South Ingleside Avenue just after 11:30 p.m.
A 17-year-old boy and an 18-year-old man were on the sidewalk when someone shot them, police said.
Both victims were struck in the leg and taken to the University of Chicago Medical Center.
The 17-year-old was in serious condition, and the 18-year-old was in fair condition, police said.
There is no one in custody, and area detectives are investigating.
Police did not immediately provide further information about the shooting.
