Dakota Army National Guard. Damage claims were settled amiably. Both North Dakota State University in Fargo and the University of North Dakota in Grand Forks imposed a small surcharge on student fees over several years to repay the townspeople for damages not covered by insurance. The town even hosted a 25th anniversary reunion in 1994 which, of course, was much better organized and went off without any trouble. Other small towns or former residents in North Dakota joked about planning similar events such as a "Gallop to Gackle", a "March to Medina" or a "Streak to Streeter" to garner similar national attention. A 50th anniversary celebration was held on May 12, 2019. References External links "Zap Revisited" documentary trailer History of North Dakota Mercer County, North Dakota 1969 in North Dakota 1969 riots Hippie movement Riots and civil disorder in North Dakota