Update 9:15 a.m.
Four people were killed in the crash, according to Montana Highway Patrol.
It happened on Eastbound Interstate 94, about six miles east of I-90.
A 2017 Toyota 4Runner went into the median, traveled between the eastbound and westbound bridge decks, hit a concrete support pillar and came to a stop in a creek.
Troopers say the crash happened on Thursday at 7 a.m. and the call came in at 8 pm on Friday.
The highway patrol reports a 25-year old man, a 25-year old woman, a 5-year old girl and a 1-year old girl were killed.
Speed is a factor and the road conditions unknown, according to the MHP.
BILLINGS- At least one person is dead following a crash Friday night on Interstate 94, south of Huntley.
The crash happened shortly before 8 p.m., and Montana Highway Patrol troopers had few details late Friday.
The crash was near Pryor Creek along the highway.
An investigation is underway.