Sad Black man wearing blue button down shirt and black suit jacket

WATCH LIVE: President Obama Speaks at Memorial for Slain Dallas Officers

Former President George W. Bush is also slated to speak at the service, which starts at 1:40 p.m. ET.

Actress Elizabeth Peña's Nephew: 'She Was Our Star'

She died of natural causes on Wednesday.

Remembering Walter Dean Myers' Last Crusade

Before he died on Wednesday at the age of 76, Walter Dean Myers built a lifetime and a career writing books about the hardships of black youth.

Sam Greenlee's Family Asks for Help With Memorial

A public memorial will be held in Chicago this week.

MLK Memorial Unveiled to Cheers -- And Criticism

Critics are unhappy Dr. King’s sculpture was created by Chinese artist Lei Yizin in China.