In the Saturday and Sunday preceding Labor Day, 24 people were shot across Chicagoland, two fatally.

Jeffrey Smith, 38, of the 5100 block of South Marshfield Avenue, was found dead in the driver's seat of his vehicle parked near Warren Elementary School around 3 a.m. Sunday, CBS Chicago reports.

About two hours later, 45-year-old Yolanda Holmes was found shot to death in her Uptown apartment at Broadway and Montrose, according to WLS. A man with lacerations to his face was also in the apartment, but no one is in custody in connection with Holmes' or Smith's shootings.

Twenty four people were injured in shootings around the city, including a robbery attempt in River North where a 25-year-old man was shot in the leg, and an apparently gang-related shooting in Belmont Craigin that left a 22-year-old in critical condition, authorities told the Chicago Sun-Times.

Around 10:45 p.m. Sunday, four people, including an 11-year-old girl, were wounded when a gunman opened fire on a family party in Pill Hill on Chicago's South Side, the Chicago Tribune reports. The girl suffered a graze wound to the left calf, a 51-year-old woman was wounded in the buttocks, an 18-year-old man was struck in the right elbow and a 16-year-old boy was shot in the back. All were hospitalized, but were listed in good condition by 3 a.m. Monday.

Not included in this weekend's tally was the fatal shooting of 17-year-old Jalen Stogner Friday afternoon. The teen was shot in the back in front of a laundromat on the South Side after an altercation with another man in the parking lot escalated to violence.

At least seven people were wounded in shootings citywide Friday evening into early Saturday in Chicago, NBC Chicago reports.

Earlier Friday, Mayor Rahm Emanuel and Police Superintendent Garry McCarthy announced that 50 federal agents will be joining Chicago police and the Department of Justice to expand the city's violence reduction initiative. Emanuel and McCarthy say the new initiative has already been effective in two of Chicago's most crime-ridden police districts.

Earlier on HuffPost:

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  • Young Girl Shot While Doing Homework On Porch

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  • CHICAGO, IL - JUNE 20: Dolores Walker (L) is comforted by her mother Josephine at the funeral service for her son Joseph Briggs at New Zion Grove Missionary Baptist Church on June 20, 2012 in Chicago, Illinois. Briggs, who turned 16 in April, was shot in the head during a drive-by shooting while he was sitting on his front porch with his sister on June 9. Briggs was one of nine people killed and 46 wounded by gunfire in Chicago during that June weekend. (Photo by Scott Olson/Getty Images)

  • Rahm Emanuel, Garry McCarthy

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  • Roosevelt Judkins watches as officials stand outside an abandoned house that they say is a haven for drug dealers and gang members, before it was demolished Thursday, July 12, 2012 in Chicago. Mayor Rahm Emanuel announced that the city's building department will spend $4 million to make it impossible for gang members to use the buildings as a base of operations. (AP Photo/Charles Rex Arbogast)

  • Drug paraphernalia is seen on the floor of an abandoned house that officials say was a haven for drug dealers and gang members, shortly before it was demolished Thursday, July 12, 2012 in Chicago. Mayor Rahm Emanuel announced that the city's building department will spend $4 million to make it impossible for gang members to use the buildings as a base of operations. (AP Photo/Charles Rex Arbogast)

  • Drug paraphernalia is seen on the floor of an abandoned house that officials say was a haven for drug dealers and gang members, shortly before it was demolished Thursday, July 12, 2012 in Chicago. Mayor Rahm Emanuel announced that the city's building department will spend $4 million to make it impossible for gang members to use the buildings as a base of operations. (AP Photo/Charles Rex Arbogast)

  • CHICAGO, IL - JUNE 20: Family and friends watch as the remains of Joseph Briggs are lowered into a grave at Oak Woods Cemetery on June 20, 2012 in Chicago, Illinois. Briggs, who turned 16 in April, was shot in the head during a drive-by shooting while he was sitting on his front porch with his sister on June 9. Briggs was one of nine people killed and 46 wounded by gunfire in Chicago during that June weekend. (Photo by Scott Olson/Getty Images)

  • CHICAGO, IL - JUNE 20: Family and friends say goodbye to Joseph Briggs during a funeral service at New Zion Grove Missionary Baptist Church on June 20, 2012 in Chicago, Illinois. Briggs, who turned 16 in April, was shot in the head during a drive-by shooting while he was sitting on his front porch with his sister on June 9. Briggs was one of nine people killed and 46 wounded by gunfire in Chicago during that June weekend. (Photo by Scott Olson/Getty Images)

  • CHICAGO, IL - JUNE 20: Pallbearers carry the remains of Joseph Briggs from New Zion Grove Missionary Baptist Church following a funeral service on June 20, 2012 in Chicago, Illinois. Briggs, who turned 16 in April, was shot in the head during a drive-by shooting while he was sitting on his front porch with his sister on June 9. Briggs was one of nine people killed and 46 wounded by gunfire in Chicago during that June weekend. (Photo by Scott Olson/Getty Images)

  • CHICAGO, IL - JUNE 11: Signatures cover a memorial to Joseph Briggs which has been constructed outside his home June 11, 2012 in Chicago, Illinois. Briggs, who recently turned 16, was shot and killed while sitting on the stoop of his home in Chicago's Marquette Park neighborhood on Saturday. Briggs was one of at least 8 people killed and at least 43 wounded in shootings in Chicago this past weekend. (Photo by Scott Olson/Getty Images)

  • In a June 9, 2012 photo, the Chicago Police gang enforcement unit stops a car with four suspected gang members and arrests one of them on a warrant. In Chicago, homicides are up over last year. (AP Photo/Robert Ray)

  • In Chicago, homicides are up markedly over last year. In some of the West and South side streets its guns, gangs and drugs. On a Saturday night this summer, residents strolled by as a young man was being arrested. (AP Photo/Robert Ray)

  • In a June 5 2012 photo, police arrest a suspect in Chicago. The CPD narcotics division has been conducting undercover investigations in order to move in on suspected drug dealers in parts of Chicago's South and West sides. In the fight against Chicago's gang and drug problem Chicago Police patrol the streets 24/7. (AP Photo/Robert Ray)

  • In a June 5, 2012 photo, Devon Wright, 23, is arrested and charged with delivery of a controlled substance, in Chicago. The Chicago Police Department is waging a strategic battle against gang members and drug dealers. (AP Photo/Robert Ray)

  • Woman Fatally Shot While Leaving Gas Station

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  • Deadly Memorial Day Weekend in Chicago

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  • Pat Quinn, Rahm Emanuel, Garry McCarthy

    Illinois Gov. Pat Quinn, Chicago Police Superintendent Garry McCarthy, and Chicago Mayor Rahm Emanuel, speak during a news conference, Monday, June 11, 2012, in Chicago where Gov. Quinn signed legislation to fight street gang crime. The new law empowers law enforcement to to prosecute gang leaders for the criminal acts of their organizations. (AP Photo/M. Spencer Green)

  • Pat Quinn, Rahm Emanuel, Anita Alvarez,

    Illinois Gov. Pat Quinn, is joined by Chicago Mayor Rahm Emanuel, left, and and Cook County State's Attorney Anita Alvarez, second from right, Monday, June 11, 2012, in Chicago as Quinn signed legislation to fight street gang crime. The new law empowers law enforcement to to prosecute gang leaders for the criminal acts of their organizations. (AP Photo/M. Spencer Green)

  • In the fight against Chicago's gang and drug problem Chicago Police patrol the streets 24/7. The CPD narcotics division has been conducting undercover investigations in order to move in on suspected drug dealers in parts of Chicago's South and West sides. (AP Photo/Robert Ray)

  • Gangs, Guns and Drugs in Chicago

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