Federal ICE agents pepper-sprayed and fired crowd suppression munitions at newly sworn-in Arizona Representative Adelita Grijalva during a confrontation with protesters outside a taco restaurant in Tucson. Video evidence shows agents spraying Grijalva and others with pepper spray and firing pepper balls, which the Department of Homeland Security denied occurred. The incident occurred during an operation targeting the restaurant as part of a human trafficking investigation, with heavily armed agents deploying flash-bang grenades, tear gas, and pepper-ball rounds at immigrant rights protesters.