Traffic on I-96 near Webberville had been temporarily stopped late Saturday as utility crews were completing work on power lines in the area.
A semitruck with a trailer was heading westbound around 11:45 p.m. and crashed into the stalled vehicles.
Police said more than a dozen vehicles were involved in the crash.
Michigan State Police said Sunday that the victims were a 29-year-old man from Carson City who was driving a Ford pickup and three relatives from Lansing who were in a Chevy Trax.
Authorities continued cleanup efforts Sunday and said I-96 near the site of the accident would “be closed for an indefinite period.”
Persons:
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Organizations:
Michigan State Police, Police, Chevy Trax, Authorities
Locations:
Mich, —, Michigan, Webberville, Carson City, Lansing