The agreement allows for concurrent jurisdiction of criminal and regulatory laws on the reservation by all police officers. ADVERTISEMENT50 years agoOctober 4, 1975 – More than 300 youngsters were registered in a two-hour period for an upcoming fall skating clinic and winter skating activities at the Neilson-Reise Arena. The turnout was the heaviest in the five-year history of the clinic and termed the most successful pre-registration by the recreation director. 100 years agoOctober 4, 1925 – The Minnesota Education Association is hosting its annual convention in Bemidji and at least 500 educators from all parts of the district are expected to attend. Those who will have room in their homes for one or more visiting teachers for two nights are asked to contact the Bemidji Teachers College.