Kenneth Williams, 27, has been charged with second-degree murder, manslaughter, assault and reckless endangerment, according to police.
The medical examiner said Friday that the latest victims were in Queens and Brooklyn.
Police say the 48-year-old victim was discovered unconscious and unresponsive Tuesday in the rear seat of a Ford Econoline.
Police say the body was stuffed inside a plastic bag near Bay 20 Street and Shore Parkway.
Edgar Algarin of the Bronx was charged with murder and manslaughter . Police said the 3-year-old girl was left in his care.
Death Of 5-year-Old Bronx Boy Ruled Homicide; Police Investigating Second, Unrelated Death Of 3-Year-Old Girl
The unrelated deaths this weekend of two small children in the Bronx have police investigating whether relatives or family friends caused both deaths.
The NYPD said an autopsy was conducted on 28-year-old Anthony Allen. He was found Wednesday afternoon near Avenue D and Remsen Avenue.
The medical examiner’s office announced Thursday that it had successfully matched another set of remains to a 32-year-old man who had been assumed dead in the collapse. Officials declined to release the man’s name.
State Police said 50 officers from various departments — using eight dogs and a helicopter — found “nothing of significance” in the dense brush along a mile-long stretch of the Robert Moses Causeway.
State police on Monday closed a five-mile stretch of parkway on New York’s Long Island to look for human remains and other clues in the case of a possible serial killer.
The FBI technology is so sophisticated it has the ability to verify or rule out suspicious objects and pinpoint evidence from thousands of feet away.
There may be two killers — not one — on Long Island. That’s what law enforcement sources are telling CBS News about the investigation into the 10 sets of human remains found along Ocean Parkway.
The state medical examiner is conducting forensic tests on a human skull found at Jones Beach yesterday, while local and state police say no new discoveries have been made in the area.
“I don’t know if the charges are true but I have 100 percent confidence in John Mattingly. This city is so lucky to have him,” Mayor Michael Bloomberg said.
Former workers Chereece Bell and Damon Adams were charged with criminally negligent homicide.