← Back to United States casesJasmine "Jazzy" Pease Murdered by Jason Chen, Chattanooga, Tennessee, United States
Case Summary
Jasmine, known as Jazzy, was a 22-year-old student living with family in Chattanooga. After her grandmother died on November 22, 2022, Jasmine left home and told her mother she would stay with a friend. Her family later discovered that she was not at the friend's home, tracked her car to Signal View, and found links to Jason Chen, her intermittent romantic partner. Investigators found Jasmine's belongings and extensive blood evidence in Chen's apartment. Her body was later recovered from a suitcase near the Tennessee River. Chen was arrested, tried in January 2025, convicted of first-degree murder and abuse of a corpse, and sentenced to life imprisonment without parole.
Basic Information
Country: United States
State/Province: Tennessee, United States
City/Region: Chattanooga
Incident Type: Murder
Relationship Status: Dating
Relationship Duration: Approximately 1 year (intermittent dating relationship)
Affair / New-Partner Context
Recorded context: New relationship started
Reported initiator: Alleged suspect / offender
Relationship timing: Timing unclear / not reported
Incident Date: Nov. 22, 2022
Relationship Journey
Relationship Origins:
- Dating app
Relationship Stages:
- Dating
Analysis
Contributing Factors:
- Domestic Conflict
- Mental instability
Red Flags:
- Deleting call or message history
- Secretive communication patterns
- Sudden change in routine or habits
- Discovery of hidden calls or messages
- Deception after incident
- Escalation Pattern / Violence
- Suspects identified
- Secret phone communication
- Missing Victim
Motives:
- Jealousy
- Fear of exposure
- Desire for new relationship
Relationship Outcomes:
- Legal case ongoing
- Homicide before divorce
- Arrest made
- Investigation still ongoing
- Deadbody recovery
Source Video
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People Link Graph
Jasmine "Jazzy" Pease Murdered by Jason Chen, Chattanooga, Tennessee, United States
Relationship Journey Graph
Origin
- Dating app
How the relationship or connection began.
Status
- Dating
Approximately 1 year (intermittent dating relationship)
Stages
- Dating
Important relationship phases recorded for this case.
Warning Signals
- Deleting call or message history
- Secretive communication patterns
- Sudden change in routine or habits
- Discovery of hidden calls or messages
- Deception after incident
- Escalation Pattern / Violence
- Suspects identified
- Secret phone communication
- Missing Victim
Reported red flags or early concern points.
Pressure Points
- Domestic Conflict
- Mental instability
- Jealousy
- Fear of exposure
- Desire for new relationship
Contributing factors and possible motives from the available sources.
Incident
2022-11-22
Outcome
- Legal case ongoing
- Homicide before divorce
- Arrest made
- Investigation still ongoing
- Deadbody recovery
Recorded relationship or case outcome.
Sources
English labels are shown first. Original-language titles are preserved for source verification.
Jasmine "Jazzy" Pease Murdered by Jason Chen, Chattanooga, Tennessee, United States
کارآگاه الیت - Iran · Original language: Persian
View original title
پروندهای که خانواده و پلیس را شوکه کرد | جنایت هولناک جاسمین پیس
AI Intelligence Assessment
Relationship Pattern
Romantic Triangle
Pattern Analysis
The source describes an intermittent romantic relationship between Jasmine and Jason that began through a dating app and became stable again in mid-2022. After the reported killing, Jason allegedly contacted another woman through Tinder, which the prosecution-related narrative presented as relevant to competing attachment and possible relationship tension. The defense claimed a confrontation over Tinder messages, but the jury convicted Jason of first-degree murder.
Investigative Notes
Family members used Life360 and phone information to locate Jasmine's car and identified Signal View and Jason's apartment as significant locations. They reportedly found Jasmine's cards, license, purse, and cleaning supplies in the apartment before police obtained a search warrant. Police reportedly found extensive blood evidence, reviewed CCTV and Ring footage, recovered deleted messages, traced phone locations, and recovered Jasmine's body from a suitcase near the Tennessee River. Jason was arrested on November 29, 2022, in Louisville. His parents, Shufang and Ming Yong, were reportedly charged with harboring and obstruction. A $5 million bail was set. The January 2025 trial lasted six days; Jason was convicted of first-degree murder and abuse of a corpse and sentenced to life imprisonment without parole.
Investigation Confusion
Early police response was reportedly limited because Jasmine was an adult, and her family conducted initial investigative work. The identity of the person driving Jasmine's car was initially unclear. The defense disputed the prosecution's account by claiming Jasmine attacked Jason and that her hands were tied only after death, while the medical examiner reportedly testified that her hands were tied before the fatal stabbing. The source also contains commentator speculation and sarcasm that should be separated from courtroom evidence.
Case Reconstruction / Puzzle Pieces
Jasmine left after her grandmother died and told her mother she would stay with a friend. The family became concerned when she missed Thanksgiving, posted an unusual older photograph, could not be reached, and was found not to be at Emma's home. Location data led them to her car and then to Jason's apartment, where Jasmine's belongings, blood evidence, and signs of cleaning were reportedly found. CCTV, Ring footage, phone data, deleted messages, purchases of cleaning materials, and the suitcase recovery connected the apartment, Jason, and the Tennessee River location. A neighbor's testimony and medical examiner evidence supported the prosecution's account, while the jury rejected the defense theory and convicted Jason.
Risk Assessment
The reported risk indicators included an unstable relationship history, concealed or misleading communications, post-incident account activity, deletion of messages, extensive cleanup behavior, alleged restraint, and repeated stabbing. The source does not establish a clinically diagnosed condition or provide a complete history of prior interpersonal violence. The conviction establishes the legal outcome reported by the source, but the relationship motive remains partly interpretive.
Key Takeaways
The case illustrates how deviations from normal communication and routine, an unexplained location, vehicle-position evidence, unusual social-media activity, and failure to verify a claimed location can become important early signals. Digital evidence, CCTV, account access, purchase records, physical evidence, witness testimony, and forensic pathology jointly clarified the sequence. The source also shows the danger of treating an adult disappearance as voluntary without promptly assessing relationship and safety indicators.
AI Case Q&A
What early signals mattered most?
The most important reported early signals were Jasmine's unexplained departure after her grandmother's death, her plan to miss a family gathering, the unusual Facebook post using an older photograph, her absence from Emma's home, several days without normal contact with her mother, and the unfamiliar location of her car.
Which clues helped connect the case?
The case was connected through Life360 location data, the unusually displaced driver's seat, a 71-minute call with Jason, Jasmine's belongings in Jason's apartment, cleaning supplies, blood evidence, CCTV footage, Ring doorbell footage, phone-location data, deleted messages, shopping records, and the suitcase recovery.
Which evidence types appeared strongest?
The strongest reported evidence types were physical and forensic evidence from Jason's apartment and the recovered suitcase, CCTV and Ring footage, cell-phone and account data, deleted-message recovery, medical examiner testimony, and Courtney Brewer's eyewitness account of sounds and late-night cleaning activity.
Witness / Eyewitness Statements
Katrina reportedly told police and investigators about Jasmine's unusual absence, communications, and location data. Emma reportedly said Jasmine was not at her home. Courtney Brewer testified that she heard running footsteps, a woman's screams, thumping, and later a garbage disposal and washing machine operating repeatedly. Dr. Stephen Cogswell testified about approximately 60 stab wounds, restraint of Jasmine's hands, and negative toxicology results.
How did follow-up reports change the understanding?
Follow-up reports changed the case from a missing-person concern to a suspected homicide after the family located Jasmine's car and entered the apartment, police found blood and her belongings, and investigators connected Jason to the apartment, vehicle movements, phone data, and suitcase recovery. The January 2025 trial added courtroom testimony, the defense theory, the medical examiner's rebuttal, and the conviction.
What remained unclear?
The source does not fully establish the precise trigger for the fatal confrontation, the complete sequence inside the apartment, or the extent to which Jason's Tinder activity affected the relationship. It also does not independently document every reported charge involving Jason's parents or provide a detailed account of their later legal outcomes.