Police said the pickup truck ran off the roadway in McHenry, about 50 miles (80 kilometers) northwest of Chicago, and struck a vehicle at the drive-thru window before colliding with the building. Police said one person was trapped under the truck. Four people, including the truck driver, were taken to hospitals. A fifth person was treated at the scene.
The driver of the truck was treated for minor injuries and remained hospitalized Friday morning for observation, Polidori said. Others injured included a 21-year-old Starbucks employee whose condition had been upgraded from critical to fair by Friday morning, the police statement said. Another Starbucks employee was in good condition and remained at a hospital for observation.
A person in the car that was struck by the pickup was treated at a hospital and released, police said.