Johanna Fernández, co-curator of a new exhibition about the Young Lords, points to pages of the group's newspaper on display at the Bronx Museum of the Arts. Hansi Lo Wang/NPR hide caption

itoggle caption Hansi Lo Wang/NPR

Wall graffiti at Facebook headquarters in Menlo Park, Calif. The company released a diversity report last month showing that 70 percent of employees are male; African-Americans comprise 2 percent of it workforce. Robyn Beck/AFP/Getty Images hide caption

itoggle caption Robyn Beck/AFP/Getty Images

The Eastside Bicycle Club on a 35 mile Saturday evening ride with stops for tacos. Carlos Morales hide caption

itoggle caption Carlos Morales

Supporters of Navajo presidential candidate Chris Deschene were unhappy last October when a court determined that he did not meet the language requirement. Felicia Fonseca/AP hide caption

itoggle caption Felicia Fonseca/AP

A guard motions to a medic (left) who arrived with a stretcher to Waller County Jail in Hempstead, Texas, on July 13, the day Sandra Bland died at the jail. Officials said Thursday that an autopsy did not find signs that Bland's death was a homicide. Waller County Sheriff's Office/Landov hide caption

itoggle caption Waller County Sheriff's Office/Landov

Dylann Roof, seen here at a recent court hearing in Charleston, S.C., will face federal hate crime charges over a mass shooting that police say he carried out at a black church. Grace Beahm/AP hide caption

itoggle caption Grace Beahm/AP