The Minnesota State Patrol is investigating a two-vehicle crash in Lakeville that seriously injured a state trooper and another driver Tuesday afternoon Investigators say a car traveling northbound on I-35 at a high rate of speed veered off the freeway, went through a fence and struck the patrol S-U-V head-on. Sergeant Mike Krukowski of Oakdale was taken to Hennepin County Medical Center with non-life threatening injuries. The other driver – 29-year-old Wesley Briggs of Lakeville – was airlifted to North Memorial for treatment of serious injuries. The State Patrol is trying to determine the cause of the crash and whether the driver was impaired.