India, June 15 -- As police seek to arrest Minnesota assassin Vance Luther Boelter, videos that have surfaced on social media show him speaking at a seminar held jointly by the Democratic Republic of the Congo and the Minnesota Africans United and Global Minnesota. Boelter is being sought in connection to several shootings, including that of Sen. John Hoffman and his wife in their Champlin home early Saturday, June 14, leaving them seriously injured. He then went to former Democratic House Speaker Melissa Hortmon's house, where he allegedly killed her and her husband, police sources told the New York Post.

One video on Facebook shows Boelter participating as a keynote speaker in his capacity as CEO of Red Lion Group for the seminar in 20...