A security official walks in front of the entrance to the national headquarters of the Bureau of Alcohol, Tobacco, Firearms and Explosives on Jan. 23, 2014, in Washington. (AP Photo / Charles Dharapak, File)

The guns were used in 368 shooting cases, which are harder to investigate because unlicensed dealers aren’t required to keep records of their sales that could allow federal agents to trace the weapon back to the original buyer.

The Dirksen Courthouse is pictured in Chicago. (Capitol News Illinois)

Sarah Diamond, 31, of Woodstock, pleaded guilty last year to a federal charge of tampering with a consumer product and was sentenced this week during a hearing in Chicago.

(WTTW News)

According to the Chicago Police Department, there were 46 homicides across the city last month, which marked a 28% increase over the same month in 2023.

U.S. Attorney General Merrick Garland speaks at the Hyatt Regency Hotel in Chicago on April 3, 2024. (WTTWW News)

U.S. Attorney General Merrick Garland on Wednesday announced his department’s plan to spend $78 million to support community violence intervention programs and research in Chicago and across the country.

(WTTW News)

The measure now set for a final vote by the full City Council on April 17 would require the Johnson administration to provide alderpeople with a host of data generated by the ShotSpotter system before the city’s contract with SoundThinking expires on Nov. 22. 

(Michael Izquierdo / WTTW News)

According to the Chicago Police Department, at least 32 people were shot between 6 p.m. Friday and 11:59 p.m. Sunday. That total included two separate mass shootings that involved nine total victims.

(WTTW News)

Christian Soto, 22, has been charged with four counts of first-degree murder in a frenzied stabbing rampage that killed four people in a matter of minutes in Rockford.

The Chicago Police Department released video of robbery suspects in incidents that occurred March 14-16, 2024. (Chicago Police / YouTube)

Chicago police are searching for at least three groups of men they believe are responsible for more than two dozen armed robberies that occurred over a five-day span earlier this month.

(WTTW News)

“Chicago Tonight” Co-anchor Paris Schutz was joined by Vaughn Bryant, executive director of Metropolitan Peace Initiatives, and Kenoya Ali, the housing coordinator for Chicago CRED, to talk about violence reduction efforts.

(Michael Izquierdo / WTTW News)

For the first time in at least six months, Chicago recorded zero weekend homicides due to gun violence, according to police.

Police vehicle file photo. (Michael Izquierdo / WTTW News)

Police said three people were fatally shot following a Feb. 25 altercation inside a Chatham home: two men, ages 20 and 36, and a 14-year-old boy. A 16-year-old boy was also shot and seriously wounded.

Eileen O’Neill Burke and Clayton Harris III are running for the Democratic nomination in the race for Cook County state’s attorney. (Photos provided)
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The latest update in vote totals from the Associated Press came just after 12:30 a.m., as O’Neill Burke continued holding a slight edge over Harris. As of the most recent tally, fewer than 10,000 votes separated the pair. More votes will be counted in the coming days. 

Eileen O’Neill Burke and Clayton Harris III are running for the Democratic nomination in the race for Cook County state’s attorney. (Photos provided)
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Retired judge Eileen O’Neill Burke is facing off against lobbyist and former prosecutor Clayton Harris as they each vie to become state’s attorney for the nation’s second-largest prosecutor’s office.

(Michael Izquierdo / WTTW News)

According to Chicago Police Department figures, 16 people were shot in 14 separate incidents between 6 p.m. Friday and 11:59 p.m. Sunday.

Police vehicle file photo. (Michael Izquierdo / WTTW News)

Crosetti Brand, 37, has been charged with numerous felonies including first-degree murder and attempted first-degree murder following the fatal stabbing of 11-year-old Jaydone Perkins inside his mother’s Edgewater home early Wednesday.

Mayor Brandon Johnson speaks at a news conference on Wednesday, March 13, 2024. (WTTW News)
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All four of the neighborhoods have suffered from decades of disinvestment, fueling a cycle of violence that has made them some of the most violent places in Chicago, officials said.