James Jerold Koedatich is a convicted serial killer who abducted and murdered two young women, Amie Hoffman and Deirdre O'Brien, in Morris County, New Jersey, in late 1982. Koedatich had a violent criminal history prior to these murders, including the armed robbery and murder of his roommate in Florida, for which he served time in prison. He was arrested in January 1983 after being linked to the murders through witness descriptions and evidence; he was initially sentenced to death but later resentenced to life imprisonment without parole. In recent years, Koedatich has sought DNA testing from the crime scenes through organizations like the Innocence Project, although challenges have arisen due to insufficient material for testing. As of now, he remains incarcerated with a parole eligibility date set for 2038.
Let me die
Mr. James Koedatich. Autographed Letter, Signed. Handwritten, Commercial #10 (4.125 × 9.5 envelope). Trenton, NJ. April 22, 2025. Content unknown. SEALED.
James Jerold Koedatich: A Chronicle of Violence and Justice
Classification: Serial killer |
Characteristics: Rape - Robbery |
Number of victims: 3 + |
Date of murders: 1971 / 1982-1983 |
Date of arrest: May 12, 1983 |
Date of birth: 1948 |
Victims profile: Robert Anderson, 40 (his roommate) / Amy Hoffman, 18 (a high school cheerleader) / Deirdre O'Brian, 29 |
Method of murder: Stabbing with knife |
Location: Florida/New Jersey, USA |
Status: Sentenced to death in New Jersey on October 29, 1984. Commuted to life |
James Jerold Koedatich, born on June 12, 1948, in Morristown, New Jersey, is a convicted serial killer whose criminal activities spanned over a decade and two states. His criminal record includes convictions for second-degree murder in Florida and multiple charges in New Jersey, including two counts of murder, aggravated sexual assault, aggravated assault, and kidnapping. Currently, he is incarcerated at New Jersey State Prison, serving life sentences for his crimes.
Koedatich's early life was marked by familial instability and violence. Raised in a household with an abusive father who eventually abandoned the family, Koedatich's mother worked multiple jobs to support her children. He encountered legal troubles early on, with a conviction at 19 for unlawfully using a dangerous weapon. After several arrests for petty crimes, he relocated to Florida in 1971.
In Florida, Koedatich's criminal behavior escalated. He was arrested for armed robbery and, while awaiting trial, escaped custody. Shortly after, he murdered his roommate, Robert J. Anderson, by strangulation and concealed the body in a closet. Convicted of second-degree murder, he received a 15-year sentence and was incarcerated at Florida State Prison. During his imprisonment, he fatally stabbed fellow inmate Jerry Kent Barber; however, this incident was ruled self-defense, and no charges were filed. After serving 11 years, Koedatich was paroled in 1982 and returned to Morristown, New Jersey.
In New Jersey, Koedatich committed two heinous crimes within a short span. On November 23, 1982, he abducted 18-year-old Amie Hoffman, a high school cheerleader, as she left her job at a mall in Hanover Township. He sexually assaulted and fatally stabbed her, disposing of her body in the Mendham Reservoir. Her body was discovered two days later. On December 5, 1982, Koedatich abducted 25-year-old Deirdre O'Brien after forcing her car off the road. He raped and repeatedly stabbed her, leaving her at an Interstate 80 rest area. O'Brien was found alive but succumbed to her injuries shortly after.
Koedatich's arrest on January 18, 1983, followed a fabricated report he made about being stabbed by an unknown assailant. Investigators found his wounds to be self-inflicted and noted that his vehicle matched descriptions and tire tracks from the crime scenes. He was charged with the murders of Hoffman and O'Brien.
In October 1984, Koedatich was convicted of Hoffman's murder and sentenced to death. However, in 1988, the New Jersey Supreme Court overturned the death sentence due to improper jury instructions during the penalty phase, leading to a resentencing in 1990 where he received a life sentence. For O'Brien's murder, he was also convicted and sentenced to life imprisonment.
The impact of Koedatich's crimes was profound. The brutal nature of the murders shocked the community, leading to increased public awareness and discussions about parole procedures, as Koedatich had been released from prison shortly before committing the New Jersey murders. The case also highlighted the importance of forensic evidence in criminal investigations.
Currently, Koedatich remains incarcerated at New Jersey State Prison. In 2017, he sought assistance from the Innocence Project to test DNA evidence from Hoffman's case, aiming to prove his innocence. However, the testing yielded insufficient material for a conclusive DNA profile, and no further legal actions have altered his incarceration status. His next parole eligibility is set for 2038, when he will be 90 years old.
The case of James Jerold Koedatich underscores the complexities of the criminal justice system, the challenges in parole decisions, and the enduring impact of violent crimes on victims' families and communities. It serves as a somber reminder of the importance of vigilant law enforcement and the need for continual evaluation of parole and rehabilitation processes to prevent recidivism.
Given the notoriety of Koedatich's case and the rarity of items associated with him, any autographed materials would be considered rare and potentially valuable to collectors of true crime memorabilia.
Archiving Protocol:
• Handled with White Gloves ab initio
• Photo Pages/Sheet Protectors: Heavyweight Clear Sheet Protectors, Acid Free & Archival Safe, 8.5 × 11, Top Load
• White Backing Board – Acid Free
Shipping/Packaging: Rigid Mailer 9.5 × 12.5. White, self-seal, stay-flat, Kraft cardboard, no bend. Each rigid mailer is made of heavy cardboard, which has strong resistance to bending and tearing. Thicker that the USPS mailers. Shipping cost never more than it absolutely has to be to get it from me to you.