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The woman was entering a residence vestibule, in the 1900 block of North Sheffield Avenue, when the suspect entered behind her and sexually assaulted the victim before fleeing the scene.
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Raequan Dooley, 23, of Chicago was arrested Thursday by the Vehicular Hijacking Task Force, in the 5700 block of South State Street.
Investigators say for the past several weeks, Philip S. Bromley, 44, of McHenry, was communicating with an undercover detective online who was posing as a girl under the age of 14.
Police say a black female wearing all black was walking in the roadway of eastbound I-80/94 just east of Broadway Tuesday night.
This comes after a ribbon-cutting ceremony for the newly restored Century Park in mid-June.
Joshua Lloyd, 24, was taken into custody by the Great Lakes Regional Fugitive Task Force on Tuesday, in the 10000 block of West Balmoral Avenue.
Chicago police say two women, 32 and 53, were inside a home when the 32-year-old got into an argument with a known 34-year-old man.
Three to five young men wearing ski masks jump out of a black SUV and displayed a weapon before demanding the victims' belongings.
Police say the male left briefly and returned and produced a sharp object and stabbed the victims in their arms.
The woman, who was a passenger on the motorcycle, was taken to Advocate Condell Medical Center in Libertyville where she was pronounced dead.
The investigation included several states attorneys and law enforcement agencies.
The man was escorted out of a bar when he then punched a window near the front of the door – causing a severe laceration to his arm and bleeding significantly, officials said.
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