(Ham Lake, MN)  —  Two people were killed following a two-vehicle crash in Ham Lake Sunday afternoon.  The Anoka County Sheriff’s office says a car was traveling on Crosstown Boulevard Northeast when they collided with another vehicle.  A man and a woman inside one of the vehicles died, while two from the other vehicle were hospitalized with non-life-threatening injuries.  The State Patrol is helping to investigate the cause of the accident.