Summary: The 22nd anniversary of the abduction of Jacob Wetterling is being marked with a large donation to the AMBER Alert program, which notifies the community about missing children. … One-year retrospective: One year ago today, on October 22, 2010, Aubrey Immelman commemorated the 21st anniversary of Jacob Wetterling’s abduction on October 22, 1989 in St. Joseph, Minn.