Pistorius is accused of premeditated murder in the February 14 shooting death of Steenkamp, 29.
He was convicted this month of first-degree murder in the deaths of three infants born alive.
If convicted of first-degree murder in Youk's death, Kevorkian would face life in prison without parole.
Naeem Davis, 30, a homeless man, has been charged with second-degree murder in that case.
Lewis, of Fairmead Road, Moreton, Wirral, was jailed for life for Hannah's murder in November.
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Styers was convicted of first-degree murder in the boy's killing and sentenced to death.
An 18-year-old man arrested on suspicion of murder in January was bailed pending further inquiries.
The murder in Pakistan of a Wall Street Journal reporter, Daniel Pearl, attracted worldwide attention.
Murder in the name of honour will be punished by the severest penalties available in law.
Fitzpatrick, 42, of Hapton, Burnley, was convicted of murder in July 2006 and jailed for life.
One of his subordinates, SC Behra, was sentenced to death for murder in March.
He is accused of second-degree murder in the February 26 death of Martin, who was African-American.
McLean was charged with first degree murder in the shooting of 18-year-old year-old Sean Powell.
Lisa Marie Turner, 33, of no fixed address, pleaded guilty to murder in October.
The area recorded the second lowest figure for murder in Jamaica last year, he added.
His biggest problem was the brutal murder in January of a news photographer, Jose Luis Cabezas.
"I have absolutely nothing to do with the murder in Belize, " he said Thursday.
Zimmerman goes to trial next month on a charge of second-degree murder in connection with the killing.
In 2011, he was acquitted of murder in a 2008 shooting that prosecutors say was gang related.
Dr. Jack Kevorkian: He was convicted in 1999 of second-degree murder in the death of a patient.
Spector was convicted of second-degree murder in 2009 for shooting Clarkson in his California home in 2003.
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Eight people were arrested in connection with Damien's murder in 2011 but were later released without charge.
Oscar Pistorius is charged with premeditated murder in the death of his girlfriend, model Reeva Steenkamp.
Muhammad was convicted last month of murder in another shooting, and the jury recommended a death sentence.
But Dixie was not on the system at the time of Sally Anne Bowman's murder in 2005.
Ceri Noble, of Rhondda, south Wales, was acquitted of murder in January 2006 on the judge's directions.
He was given 15 life sentences for murder in 1999 but hanged himself in prison in 2004.
Rudy Jaramillo, who started investigating the murder in 2002 when he served with a Rangers cold case unit.
Pistorius is charged with premeditated murder in the killing of Steenkamp, in the early hours of Valentine's Day.
The search follows a confession and information from Shane Fitzpatrick who was convicted of his murder in 2006.
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