svg]:overflow-visible">Listen to article • 0:00 minA former top official at the Southern Poverty Law Center, a storied civil rights organization at the center of a Justice Department prosecution, was indicted Wednesday in an escalation of the case against the nonprofit, officials said.Federal prosecutors in Alabama accused Heidi Beirich, the nonprofit’s ex-chief financial officer, of overseeing payments to informants working with a variety of hate groups, Attorney General Todd Blanche told reporters.A lawyer for Beirich denounced the allegations as an attempt by the Justice Department to “silence political opponents” and vowed she would fight the charges.“Violent extremists have not stopped or intimidated...