The crash involving a passenger vehicle happened Tuesday morning near Belmont Avenue and George Street, police said.
The agents chased a person, but the fitness center's staff denied access, police said.
In another case, four cars were burglarized at a house in a local neighborhood, authorities said.
In another case, a woman caught shoplifting scratched a worker who tried to stop her, police said.
A suspect's mom, who is accused of police impersonation, referred to "a good old-fashioned beatdown," according to a police report.
In another case, a car dealership is unable to repossess a car, so the business sought help from the police.
The bike was not street legal, police said. Officers cited the boy's parent.
In another case, a group removes barricades for a downtown prohibited area, police said. They were charged.
In another case, an Elmhurst woman was arrested after admitting to slapping a man, police said.
The investigation into the explosion closed the expressway for hours.
The convicted felon, who had a gun in plain view, has forfeited his right to firearms, authorities said.
The man eventually dropped her off at her apartment, police said. He was arrested last week.
The expressway was closed for hours as a result of the explosion.
The incident was considered the result of a "personal dispute," according to a newspaper.
In another case, a woman flees from officers and speeds through a construction zone, authorities said. She was charged.
A man was charged with endangering the life or health of a child.
The incident appeared to be a "personal dispute," authorities said.
Officers found one person, but the other remains at large.
In another case, a dealership reported 46 car burglaries, authorities said.
In other cases, Elmhurst residents were charged with domestic battery in the last few days.
During the pursuit, the man reached speeds of 108 mph before surrendering at a local motel, authorities said.
In another case, a person used a fraudulent cashier's check to buy a car at a local dealership, police said.
In another case, a house in an Elmhurst neighborhood was reported burglarized, with two credit cards stolen.
In another case, a man was charged with disorderly conduct after a dispute with a neighbor, police said.
The four underage students were at a downtown Elmhurst bar, police said.
In another case, a man is caught stealing a bicycle in Elmhurst, police said.
The district reminded families about the importance of "See Something, Say Something."
The shooting took place during an argument at Oak Brook Center mall just before Christmas.
The older man kept denying he lied, claiming he was rich, authorities said. Police said the other man gave in after story's inconsistencies.
In another case, a DUI suspect was charged with having a stun gun without a firearm owner's card, police said.
Police suspect nearly $800,000 in questionable refunds were made for private events.
The man also served time for his role in a 2005 fight that led to a man's death.
In another case, a man saw a person loitering around his car at a local park, police said. The man's tire was slashed.
In another case, an Elmhurst man threw an orange cone at a utility location worker, police said.
Local officers arrested two women on domestic battery charges in separate incidents.
Library staff evacuated the building. Authorities said they found no suspicious devices.
The deputy police chief asked a worker to send him love notes and promised a promotion in return for sexual favors, a complaint said.
The sergeant alleged a superior treated white deputies better. But a county panel said the allegations were based on rumors, not facts.