A sentencing hearing was scheduled for October 4.
No charges have yet been laid on the boy.
Prosecutors said anesthetist Khaw Kim-sun, 53, killed his wife because she would not agree to a divorce, but never intended to hurt his daughter.
Police believe Andrey Demenkov may be hiding with a wealthy business associate.
Frederick Then, a suspected gang member, proclaimed his innocence to reporters as he was led out of the 48th Precinct station.
It may not be an entirely happy event.
"I don't want to worry about blood and brains splattered on my walls. And really, I'm not good at remembering lies. But the thing I know about murder is that every one of us have it in him/her when pushed far enough."
Anthony Robert Harvey, 24, has been charged with five counts of murder after the bodies of his partner, three children and their grandmother were discovered.
But who Gabriel Maddox is is the season's "biggest mystery," showrunner Pete Nowalk said.
Investigators are taking another look at the shooting, which was initially deemed accidental.
Suspect Matthew Locke has been held by police since March when he was charged with misleading the investigation.
On Friday, Alexander Kneginich, now 58, was flown back to the war-torn country after a federal judge, honoring a 2001 warrant from Banja Luka naming him as an abettor in the slayings of three Muslim men on the early morning of March 31, 1994, agreed to send him back.
The convicted murderer was sentenced to an additional 20 years in prison for evidence tampering.
The 15-year-old was found in the basement of a home where four other adults, who are believed to be friends of his mother, were living.
Hivo Gonzalez's defense lawyer claimed his client did not know he fatally injured Pedro Cruz.
Republican strategists are hoping that the killing of Mollie Tibbetts will distract from the Manafort-Cohen chaos.
The defendant pleaded not guilty to the two murder charges in Hong Kong. Prosecutors claim he plotted to kill his wife because he was having an affair and she refused to grant him a divorce.
Keara Green, 29, allegedly kept a ghoulish secret by living with her children and a roommate and also carrying on with visits with men "at all hours of the day and night" in a trailer park home while the corpse of her 73-year-old boyfriend Ghasem Aliaskari rotted in the master bedroom closet, authorities said.
Rivera, 24, was charged with first-degree murder after leading police to Tibbetts's body.
Mollie Tibbetts, 20, was found dead in a cornfield on Tuesday after she was missing for more than a month.
He also shoved a samurai sword into her skull through her nostril.
They also ran him down in an SUV when he tried to escape.