Arbitrary and Capricious: Examining Racial Disparities in Harris County’s Pursuit of Death Sentences highlights egregious and persistent racial disparities in Harris County’s use of the death penalty. The release of TDS’s report coincided with the anniversary of the U.S. Supreme Court’s 2017 decision in the Texas death penalty case Buck v. Davis. In Duane Buck’s trial, a Harris County District Attorney elicited testimony from an expert that Mr. Buck’s race—Black—made him more deserving of the death penalty. The Supreme Court ruled that Duane Buck’s 1997 trial in Harris County was tainted by this racist testimony and required reversal.