The crash happened at about 1:43 a.m. just outside The Salt Shed concert venue near Elston Avenue and Division Street, police said.
A white Chevy driven by a 20-year-old man crashed into a light pole after first sideswiping a taxi, police said.
Video shows SUV sandwiched between the pole and a building.
Four people, including the driver, were taken to area hospitals. They are all expected to be okay.
It is unknown if any citations were issued.