Man Convicted Of Killing His First Family Pleads Guilty To Slaying His Second

Gregory Green, who served 16 years for murder, has confessed to another brutal crime.
|
Open Image Modal
Gregory Green killed his pregnant wife in 1991 and his two daughters and two stepdaughters in 2016.
Michigan Department of Corrections

A Michigan man who served 16 years behind bars for the murder of his first family has pleaded guilty to torturing his second wife and killing four children.

Gregory Green, 50, entered his plea in Dearborn Heights District Court on Wednesday, after he was found competent to stand trial. His attorney, Charles Longstreet II, had earlier filed a notice of intent to assert the insanity defense.

Prosecutors said Green will face a possible 45 to 100 years in prison when he is sentenced in March.

“He wanted to get it over with,” Longstreet told reporters after the hearing, according to The Associated Press.

Green’s guilty plea comes roughly 24 years after he admitted responsibility in court for the stabbing deaths of his first wife and unborn child, police said. In that case, he pleaded no contest to second-degree murder. He was paroled eight years ago.

Green committed his latest crimes at his Dearborn Heights residence on Sept. 28, 2016. Court records state that he killed his two daughters — 4-year-old Kaleigh and 5-year-old Koi — by poisoning them with carbon monoxide fumes.

“They were asphyxiated in a car with a makeshift tailpipe hose that was redirected into the vehicle,” Dearborn Heights Police Lt. Michael Krause told the Detroit Free Press in September.

Green’s two stepchildren ― 19-year-old Chadney Allen and 17-year-old Kara Allen — were fatally shot. The teens were killed in front of their mother, 49-year-old Faith Green, who was forced to watch, according to the Wayne County Prosecutor’s Office.

Authorities were summoned to the scene when Gregory Green called 911. He reportedly told the operator that he’d killed his entire family. However, when investigators arrived on the scene, they discovered that Faith Green had survived being shot and attacked with a box cutter.

“All of this seems to have stemmed from a domestic violence related incident,” Dearborn Heights Police Capt. Michael Petri said at a September press conference.

Court records indicate Faith Green was in the process of divorcing her husband.

Authorities said the 911 call this past fall was eerily similar to one that Gregory Green placed on July 14, 1991, in which he confessed to killing his then-wife Tonya Green. At the time, she was seven months pregnant with their child. Authorities said she was stabbed nearly a dozen times with a steak knife.

According to The Detroit News, Gregory Green was denied parole four times in his first wife’s death, with the board citing a lack of empathy and remorse. He was finally paroled in 2008 and two years later married his second wife. 

Green likely won’t live to see another parole hearing. Per the terms of his plea agreement, he will not be eligible for parole until he is 97 years old, 

“The plea was given with the express approval of Faith Green, the mother of the children, and the father of the two Allen children,” Wayne County Prosecutor Kym Worthy’s office said, according to MLive.com.

David Lohr covers crime and missing persons. Tips? Feedback? Send an email  or follow him on Twitter.

CORRECTION: This article previously misstated that both of Green’s stepchildren were female; the oldest was his stepson.

Support HuffPost

At HuffPost, we believe that everyone needs high-quality journalism, but we understand that not everyone can afford to pay for expensive news subscriptions. That is why we are committed to providing deeply reported, carefully fact-checked news that is freely accessible to everyone.

Whether you come to HuffPost for updates on the 2024 presidential race, hard-hitting investigations into critical issues facing our country today, or trending stories that make you laugh, we appreciate you. The truth is, news costs money to produce, and we are proud that we have never put our stories behind an expensive paywall.

Would you join us to help keep our stories free for all? Your will go a long way.

Support HuffPost

Before You Go

Infamous Serial Killers
Jeffrey Dahmer(01 of15)
Open Image Modal
Notorious cannibal Jeffrey Dahmer sits with his defense team during his 1991 trial. Dahmer went on a killing spree in the 1980s during which he murdered 17 men and boys. He often had sex with the corpses before dismembering them and, in some cases, ate pieces of human flesh. After his conviction, Dahmer was killed by a fellow inmate in prison. (credit:AP)
John Wayne Gacy(02 of15)
Open Image Modal
John Wayne Gacy was arrested in 1978 after murdering 33 men and boys. He was known as the "Killer Clown" for his work as a children's entertainer. When Gacy became the suspect in a young man's disappearance, he invited police to his home for coffee. Cops noticed a smell that could emanate from a decaying body. They returned with a search warrant and found 29 victims stuffed into crawlspaces. (credit:Des Plaines Police Department / Getty Images)
David Berkowitz(03 of15)
Open Image Modal
David Berkowitz, the "Son of Sam" killer, terrorized New York with six murders and several other shootings that ended with his 1977. When police arrested him, Berkowitz, a mailman, said his neighbor's dog commanded him to strike. He's in Sing Sing prison In New York serving life, though he's eligible for parole. (credit:AP)
Angelo Buono(04 of15)
Open Image Modal
Angelo Buono, a 47 year old auto upholsterer, sits in a Los Angeles courtroom Monday March 2, 1982 as he listens to opening arguments in the so called "Hillside Stranglings" case in which Buono is accused of killing 10 women and girls in the Los Angeles area between 1977 and 1978. (credit:AP)
Ted Bundy(05 of15)
Open Image Modal
Ted Bundy at one time in the 1970s had a bright future in the Washington State Republican Party, but instead became one of the most famous serial killers and necrophiliacs. He often deceived his victims, all women, into thinking that he was injured and in need of help before attacking them. In 1976 he was arrested for an attempted kidnapping, but while acting as his own lawyer, he escaped. He migrated to Tallahassee where he killed two women in a Florida State University sorority house. He was convicted of those murders and while on death row in 1989 he confessed to 50 other murders. Correction: A previous version of this slide misstated the location of the Florida State murders as Pensacola, Fla. (credit:AP)
Aileen Wuornos(06 of15)
Open Image Modal
Aileen Wuornos admitted to killing six men while she worked as a prostitute in Florida in 1989 and 1990. She initially claimed that she acted in self defense against johns who raped her or tried to rape her. But later she admitted that she robbed and killed in cold blood and would do it again if she were free. She was executed in 2002. (credit:Florida Department of Corrections / AP)
Anthony Sowell (07 of15)
Open Image Modal
Anthony Sowell was convicted and sentenced to death in 2011 for killing 11 women and keeping their remains in his Cleveland home. (credit:Chuck Crow, AP)
Richard Ramirez(08 of15)
Open Image Modal
In this file photo taken Oct. 24, 1985, "Night Stalker" Richard Ramirez displays a pentagram symbol on his hand inside a Los Angeles courtroom. The California Supreme Court Monday< Aug. 7, 2006, upheld the convictions and death sentence for serial killer Richard Ramirez, the so-called "Night Stalker" whose killing spree terrorized the Los Angeles area in the mid 1980s. Ramirez, now 46, was sentenced to death in 1989 for 13 Los Angeles-area murders committed in 1984 and 1985. Satanic symbols were left at some murder scenes and some victims were forced to "swear to Satan" by the killer, who broke into homes through unlocked windows and doors. (AP Photo/Lennox McLendon) (credit:Lennox McLendon, AP)
Andrew Cunanan(09 of15)
Open Image Modal
Andrew Cunanan is seen in this 1997 mugshot from the FBI. Cunanan murdered five men from Minneapolis to Miami, including fashion designer Gianni Versace. As investigators closed in on him, Cunanan committed suicide in 1997. (credit:FBI / Getty Images)
Ed Gein(10 of15)
Open Image Modal
Edward Gein, 51, of Plainfield, Wisc. enters Central State Hospital for the Criminally Insane Nov. 23,1957, in Milwaukee. Gein admitted to slaying two women and dismembering their bodies as well as robbing graves. Gein flayed the bodies and used human skin and other body parts to decorate furniture and clothing in his decrepit farmhouse. His twisted tale was the inspiration for murders in movies like Buffalo Bill from "The Silence of the Lambs." (credit:AP)
Gary Ridgway(11 of15)
Open Image Modal
Gary Ridgeway slew 48 women in the Seattle area from 1982 to 1998. He was known as the Green River Killer, because his first five victims were found near the waterway. The case was one of the longest unsolved murder mysteries in the country, not to mention one of the bloodiest. Ridgeway pleaded guilty in 2003 and was sentenced to life in prison without parole. (credit:Elaine Thompson, AP)
Albert Fish(12 of15)
Open Image Modal
Albert Fish was a child rapist and cannibal who confessed to torturing hundreds of children, beginning in 1880 in New York. He was convicted and sentenced to death in 1935, however, for the murder of a single girl, 10-year-old Grace Budd. During the trial, Fish said he heard voices in his head that told him to attack children.

CORRECTION: A previous version of this slide incorrectly stated that Budd was the daughter of Fish's employee.
(credit:AP)
Coral Eugene Watts(13 of15)
Open Image Modal
Early on his life, Coral Eugene Watts was identified by psychiatrists as a dangerous and violent individual. He lived up to those warnings as the so-called Sunday Morning Slasher and confessed to killing 80 women in Michigan, Texas and Canada in the late 1970s and early 1980s. He strangled, drowned, stabbed and beat his victims. He died in 2007 in prison from prostate cancer while serving a life sentence for two of the Michigan murders. (credit:Paul Sancya, AP)
Richard Angelo(14 of15)
Open Image Modal
Richard Angelo, a nurse at Good Samaritan Hospital in New York, killed 25 patients in a bungled plan to turn himself into a hero. Angelo injected patients with a cocktail of dangerous drugs with the plan of restoring them to life and burnishing his reputation as a life-saving medical professional. Only 12 patients survived the "Angel of Death." (credit:AP)
Joseph Naso(15 of15)
Open Image Modal
This is an undated booking photo released by the Washoe County Sheriff's office showing Joseph Naso. Authorities in California and Nevada plan to release more information about Naso, the 77-year-old man accused in four homicides spanning two decades. Naso, of Reno, Nev., was booked late Monday, April 11, 2011, on suspicion of the killings in 1977, 1978, 1993 and 1994. (credit:Washoe County Sheriff's office / AP)