Salem NH police taze and arrest youth hockey coach who was trying to break up fighting parents, 2 weeks later pull witness off plane and arrest him after he spoke with local news. Cops investigate themselves, scare off witnesses.

https://boston.cbslocal.com/2018/12/03/salem-new-hampshire-police-arrests-hockey-coach-wbz-tv-i-team-cheryl-fiandaca/