Authorities say at least four people were hurt after a multi-vehicle collision on Michigan Avenue in the Loop Tuesday night.
According to Chicago fire officials, a call came in of a crash just before 7 p.m. Tuesday near the intersection of Michigan Avenue and Balbo.
Officials say that two victims in the crash were taken to the hospital in red (serious-to-critical) condition. Another victim was transported in yellow (fair-to-serious) condition, and a fourth was taken to an area hospital in green (good-to-fair) condition.
All four victims in the crash were adults.
Feeling out of the loop? We'll catch you up on the Chicago news you need to know. Sign up for the weekly Chicago Catch-Up newsletter here.
Details on what caused the crash are unknown at this time, and police remain on the scene for an investigation.