VIDEO: Arrest made in 1980 cold-case murder of 14-year-old Antioch girl


ANTIOCH (KRON) -- An arrest has been made in the 1980 cold-case murder of 14-year-old Antioch girl Suzanne Bombardier.

Antioch police made the announcement at 8 p.m. They say DNA technology led to the arrest.

Sixty-three-year-old Mitchell Bacom is the suspect arrested in the murder case.

Bacom is accused of kidnapping, raping, and murdering Bombardier.

KRON4's Charles Clifford will have a full report at 9 p.m. on KRON4 News.

Here is the full statement from police:

This evening at approximately 5:00 PM, the Antioch Police Department made an arrest for the June 1980 abduction, rape and killing of 14 year old Suzanne Bombardier. She was taken in the middle of the night from her sister's home at 3421 Hudson Court in Antioch while babysitting. She was missing for approximately 5 days and eventually found deceased in the San Joaquin River near the Antioch Bridge. Her cause of death was determined to be one stab wound to the chest which penetrated her heart. Evidence at the time indicated she had been sexually assaulted.

Numerous suspects and persons of interest were developed and investigated over the years. Some were eliminated while others remained unresolved until recently. Through DNA testing, one of those suspects, 63 year old Mitchell Lynn Bacom of Antioch, has been determined to be responsible for these heinous crimes. He is currently being held on the charges of murder, kidnapping, rape and oral copulation.

In 1973, Bacom was arrested in Mountain View, Ca. for rape, robbery, assault with intent to commit murder and oral copulation. As a result of that investigation, he was convicted in 1974 of first and second degree burglary, assault with intent to murder and sodomy. He was sentenced to five years to life.

In February of 1981, Bacom was arrested for robbery and rape in Isleton, Ca. As a result of that case, he was convicted of first degree burglary, robbery, rape and sodomy. He was sentenced to 24 years in prison.

In 2002, Bacom was convicted in Contra Costa County of failing to properly register as a sex offender and sentenced to 4 years in prison. This conviction was the result of a Pittsburg PD investigation.

When the biological evidence was originally collected in this case, DNA testing did not exist as a method of determining guilt in our justice system. Over the years, the Antioch Police Department and the Contra Costa County District Attorney's Office have monitored developments in DNA testing in the hopes that advancements would be made allowing this evidence to be processed and a DNA profile developed. In 2015, the decision was made to submit the biological evidence to the San Mateo County Sheriff's Office Forensic Laboratory in an effort to develop a DNA profile. This lab was equipped to conduct some of the most advanced available DNA testing. In early 2017, the department was notified that a CODIS hit was made tentatively identifying Mitchell Lynn Bacom as the perpetrator. Additional testing was required in order to confirm the identification.

Although we are ecstatic an arrest has been made in this case it will not bring Suzanne back into her family's lives. Our thoughts and prayers are with Suzanne Bombardier's family and we hope this mystery being solved offers some level of comfort for them.

Although in recent years there was some question relative to our commitment regarding this investigation, we never gave up on bringing this case to a resolution. The reality was that science had to make advances in order for a positive identification of the killer to be made. It was through patience, persistence, networking, modern investigative techniques and scientific advances that this case was solved.

This arrest closes the oldest, open cold case homicide on record with the Antioch Police Department.

The Antioch Police Department will be networking with other law enforcement agencies in an effort to determine if Mitchell Lynn Bacom has been involved in other murders and/or sexual assaults. We encourage anyone with information regarding this case to contact the Antioch Police Department. Additionally, we are hoping to hear from any of Mitchell Lynn Bacom's past victims, including those who may have never made reports to law enforcement.

Anyone wanting to provide information relative to Mitchell Lynn Bacom's criminal conduct may contact Detective Leonard Orman at (925)779-6918.

Anyone requesting further information regarding this case may contact the Antioch Police Department's Press Liaison, Lieutenant Tarra Mendes at (925) 779-6946 or by e-mail at Any press inquiries or general information requests directed to Detective Orman will not be responded to in any fashion.

Any further information or additional press releases will be provided by the Lt. Tarra Mendes at (925) 779-6946. You may also text a tip to 274637 (CRIMES) using key word ANTIOCH


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