2 passengers critically injured, truck crashes into MoDOT sign on I-70 in Independence, Missouri; truck driver sustains minor injuries.

Two passengers in critical condition after Dodge truck crashes into MoDOT sign on I-70 in Independence, Missouri. The truck hit a trailer-mounted attenuator meant to protect a street sweeper, causing the vehicle to lose control, veer off the road, and rollover. The truck driver sustained minor injuries. Independence Police Department is investigating the crash.