text: Washington Commanders coach sorry after calling Capitol attack a 'dust-up'
  Jack Del Rio referred to Capitol riots as 'dust-up' in tweet
  Washington defensive coordinator joined staff in 2020
  Washington Commanders defensive coordinator Jack Del Rio is seen during an NFL football practice on Wednesday at the Inova Sports Performance Center in Ashburn, Virginia. Photograph: Luis M Alvarez/AP
  Thu 9 Jun 2022 12.15 EDT Last modified on Tue 14 Jun 2022 07.42 EDT
  An assistant coach for the NFL's Washington Commanders issued an apology for his word choice after doubling down on a comparison he made on social media between the violent attack on the US Capitol on January 6, 2021, and the protests in the wake of the police killing of George Floyd.