POSEN, Ill. (WLS) -- Lanes on I-57 reopened Monday morning after a crash in the south suburbs.
The crash occurred at about 1 a.m. Illinois State Police said at least one person was seriously injured.
The northbound lanes of the expressway were closed between 127th and 147th street before reopening after 6 a.m.
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Further details on the crash were not immediately available.