In September 2016, Goodman covered the Dakota Access Pipeline protests in Morton County, North Dakota; footage from her reporting "showed security personnel pepper-spraying and siccing attack dogs on demonstrators." After Democracy Now! aired the footage, Goodman was charged by state prosecutor Ladd Erickson with criminal trespass. After the court dismissed that charge, Erickson charged her with riot, gaining a warrant for her arrest. Erickson said that Goodman acted as "a protester" rather than a journalist, because "Everything she reported on was from the position of justifying the protest actions."
On October 17, 2016, the case was dismissed by District Judge John Grinsteiner, of the South Central Judicial District, who found no probable cause to support a riot charge. The charges against Goodman reportedly increased the public awareness of the Dakota Access Pipeline protests. Goodman had presented that day's Democracy Now! broadcast from in front of the Morton County Courthouse. Reporter Deia Schlosberg was arrested in similar circumstances while reporting on pipeline-related protests.
In 2016, Goodman and Democracy Now! (along with Laura Gottesdiener, John Hamilton and Denis Moynihan) received a Sigma Delta Chi Award for excellence in journalism from the Society of Professional Journalists in the category of Breaking News Coverage (Network/Syndication Service/Program Service) for their piece, “Standoff at Standing Rock: Epic Native resistance to Dakota Access Pipeline.”