Waseca County (KMKO)-One person was killed in a collision near Elysian yesterday.  According to the Minnesota State Patrol, a pickup was southbound on Elysian Lake Road when it crossed the center line and collided head-on with a semi that was partially on the shoulder.  No names have been released. The crash occurred just after 6:30 yesterday morning.  The state patrol was assisted by the LeSueur County and Waseca County Sheriff's Departments at the crash scene.