It started in Anoka County on Saturday morning.
The driver was found and arrested. He's now facing a criminal vehicular homicide charge.
The crash happened after the police chase, according to the State Patrol.
He's accused of fleeing the scene of a meeting with undercover deputies.
Two officers were brought to the hospital and multiple squad cars were damaged during the chase.
The teenagers, who police said were in a vehicle that had been carjacked, were ages 13, 15 and 16.
The suspect ran a stop sign and broadsided the couple's vehicle.
The Minnesota Bureau of Criminal Apprehension is investigating.
The officer was involved in a high-speed pursuit when they crashed into another vehicle that was on the roadway.
The incident started in International Falls and ended in Orr.
K9 Cooper was called in to help find the suspects - and he did.
Officials said it lead to "a lot of police activity" in the area.
The crash happened in rural Dakota County around 10:40 a.m. Thursday.
The 25-year-old was one of three suspects arrested Sunday morning.
The female victim wasn't seriously injured, police said.
Very few details have been announced.
The big rig was stolen out of Pine County and crashed in Steele County.
The fleeing driving was arrested without injury.
He was arrested Wednesday after crashing his truck in St. Croix Co.
He's accused of kidnapping, sexually assaulting a St. Louis Park woman.
Several police departments chased the suspect vehicle.
The dramatic scenes unfolded on Tuesday evening.