Retired tennis player Bob Hewitt, left, with his wife Delaille Hewitt, right, sit inside ahead of his sentencing at the high court in Pretoria, South Africa, Monday, May 18, 2015. Hewitt, a former Grand Slam doubles tennis champion, was convicted in South African court of rape and sexual assault decades after the alleged assaults, and sentenced to six years in prison. (AP Photo/Themba Hadebe)
Authorities investigate a shooting in the parking lot of the Twin Peaks restaurant Sunday, May 17, 2015, in Waco, Texas. Authorities say that the shootout victims were members of rival biker gangs that had gathered for a meeting. (AP Photo/Jerry Larson)
D.C. Police Chief Cathy Lanier (left) with Mayor Muriel Bowser, said that police are seeking a man seen in a brief surveillance video for questioning in connection with a fire at a home in Northwest Washington, Thursday, where four people were found dead. (Associated Press)
People at the Central Texas MarketPlace watch a crime scene near the parking lot of a Twin Peaks restaurant Sunday, May 17, 2015, in Waco, Texas. Waco Police Sgt. W. Patrick Swanton told KWTX-TV there were "multiple victims" after gunfire erupted between rival biker gangs at the restaurant. (Rod Aydelotte/Waco Tribune-Herald via AP)
Law enforcement officers, friends and family attend the funeral of Hattiesburg Police Department Officer Liquori Tate at the West Point Baptist Church in Hattiesburg, Miss. on Saturday, May 16, 2015. Tate and Officer Benajmin Deen were killed in the line of duty a week earlier after pulling over a speeding car. (Eli Baylis/The Hattiesburg American via AP)
In this photo taken Jan. 4, 2011, U.S Army Capt. Mathew Golsteyn is congratulated by fellow soldiers following the Valor Awards ceremony for 3rd Special Forces Group at Fort Bragg, N.C. Golsteyn, stripped of a medal for heroism under fire and his right to call himself a Green Beret is fighting for his military career after accusations he tracked down and killed a suspected bomb-maker in Afghanistan. Though a criminal investigation failed to find remains of his alleged victim and didn’t result in charges against Golsteyn, he’s been targeted for possible dismissal from the Army and the consequent loss of veteran’s benefits with a less-than-honorable discharge. (James Robinson/The Fayetteville Observer via AP) MANDATORY CREDIT, MAGS OUT. NO SALES.
National Edition News cover for May 16, 2015 - Dzhokhar Tsarnaev gets death penalty for Boston Marathon bombing: In this photo provided by the Massachusetts State Police, Boston Marathon bombing suspect Dzhokhar Tsarnaev, bloody and disheveled with the red dot of a sniper's rifle laser sight on his head, emerges from a boat at the time of his capture by law enforcement authorities in Watertown, Mass., on April 19, 2013. (Associated Press/Massachusetts State Police, Sean Murphy) **FILE**
In this courtroom sketch, Boston Marathon bomber Dzhokhar Tsarnaev, center, stands with his defense attorneys as a death by lethal injection sentence is read at the Moakley Federal court house in the penalty phase of his trial in Boston, Friday, May 15, 2015. The federal jury ruled that the 21-year-old Tsarnaev should be sentenced to death for his role in the deadly 2013 attack. (Jane Flavell Collins via AP)
Two Baltimore correctional officers were charged and placed on leave Wednesday after looting snacks from a downtown 7-Eleven last month during riots spurred by the death of Freddie Gray, officials said.
Tamika Cobb and Kendra Richard were caught on video on April 25 taking Slim Jims and Tostitos chips from the store on the corner of W. Baltimore and Howard streets, the state Department of Public Safety and Correctional Services said, The Baltimore Sun reported. (Baltimore Police Department via The Baltimore Sun)
President Barack Obama, Attorney General Loretta Lynch, and Homeland Security Secretary Jeh Johnson stand for a moment of silence at the 34th Annual National Peace Officers Memorial Service, Friday, May 15, 2015, on the West Front of the Capitol in Washington. The ceremony honors all law enforcement officers who died in the line of duty. (AP Photo/Andrew Harnik)
"If you're going to go and do alcohol and then show up at the White House and disturb a crime scene, you're out of here," said House Oversight and Government Reform Committee Chairman Jason Chaffetz in a Thursday hearing. (Associated Press)
Uniformed Secret Service Police officers stand watch at Lafayette Park near the White House in Washington, Thursday, May 14, 2015, during a lockdown. A federal law enforcement official says a man has been arrested after trying to launch a drone outside the White House fence. (AP Photo/Manuel Balce Ceneta)
Demonstrators throw rocks at the police after the funeral of Freddie Gray on Monday, April 27, 2015, at New Shiloh Baptist Church in Baltimore. Gray died from spinal injuries about a week after he was arrested and transported in a Baltimore Police Department van. (AP Photo/Jose Luis Magana)
Secretary of the Department of Homeland Security Jeh Johnson speak during the National Law Enforcement Officers Memorial Fund's Annual Candlelight Vigil, Wednesday, May 13, 2015 in Washington. (AP Photo/Alex Brandon)