RelationWatch
OSINT Case File

Avalin Disappearance Involving Juana, Joanna, and others, Dasmariñas

Case Summary

According to the source, 54-year-old Avalin, a widowed mother living in Dasmariñas with her daughter Juana and son John, disappeared on August 20, 2016. Juana reportedly told friends that Avalin had gone to Singapore, while old photographs were posted on Avalin's Facebook account. In June 2020, John and workers discovered Avalin's remains in an underground water tank beneath the kitchen floor. The source reports that forensic examination identified the remains through DNA and documented skull fractures and knife wounds. Juana reportedly confessed that she and her boyfriend Ronald Ruby had planned and carried out the killing after prolonged conflict. Both were reportedly arrested and remained in a high-security Philippine prison while proceedings continued without a reported verdict.

Basic Information

Country: None

State/Province: None

City/Region: Dasmariñas

Incident Type: Family Homicide

Relationship Status: Unknown

Relationship Duration:

Incident Date: Aug. 20, 2016

Relationship Journey

Relationship Origins:

  • No data available.

Relationship Stages:

  • Married Living Together
  • Police report filed

Analysis

Contributing Factors:

  • Drugs / Alchohol Use
  • Domestic Conflict
  • Family pressure

Red Flags:

  • Hiding phone
  • Secretive communication patterns
  • Discovery of suspicious emails
  • Deception after incident
  • Escalation Pattern / Violence
  • Missing Victim
  • High-Conflict Household

Motives:

  • No data available.

Relationship Outcomes:

  • Legal case ongoing
  • Homicide before divorce
  • Arrest made
  • Weapon recovery
  • Investigation still ongoing
  • Deadbody recovery
Primary source video

Source Video

elham kamyab99 - Iran

Avalin Disappearance Involving Juana, Joanna, and others, Dasmariñas

Watch on YouTube ↗
Verified True
Confidence 4
Incident Date Aug. 20, 2016
Incident Type Family Homicide

Video hosted by YouTube · Viewer discretion advised

People Link Graph

Avalin Disappearance Involving Juana, Joanna, and others, Dasmariñas

Relationship Journey Graph

1

Origin

How the relationship or connection began.

2

Status

  • Unknown
3

Stages

  • Married Living Together
  • Police report filed

Important relationship phases recorded for this case.

4

Warning Signals

  • Hiding phone
  • Secretive communication patterns
  • Discovery of suspicious emails
  • Deception after incident
  • Escalation Pattern / Violence
  • Missing Victim
  • High-Conflict Household

Reported red flags or early concern points.

5

Pressure Points

  • Drugs / Alchohol Use
  • Domestic Conflict
  • Family pressure

Contributing factors and possible motives from the available sources.

6

Incident

2016-08-20

7

Outcome

  • Legal case ongoing
  • Homicide before divorce
  • Arrest made
  • Weapon recovery
  • Investigation still ongoing
  • Deadbody recovery

Recorded relationship or case outcome.

Sources

English labels are shown first. Original-language titles are preserved for source verification.

Avalin Disappearance Involving Juana, Joanna, and others, Dasmariñas

elham kamyab99 - Iran · Original language: English

View original title

Murder of a mother in the Philippines concealed under the kitchen floor

AI Intelligence Assessment

Relationship Pattern

Family Conflict

Pattern Analysis

The reported pattern centers on prolonged mother-daughter conflict within a high-conflict household, compounded by Juana's teenage pregnancy, substance use, partying, and dependence on Avalin for childcare and material support. The source alleges that Juana and Ronald Ruby planned the killing, concealed the remains beneath the kitchen, and maintained a false appearance that Avalin had gone to Singapore. The account is source-limited and does not establish guilt beyond the reported confession, forensic findings, arrests, and ongoing proceedings.

Investigative Notes

The source reports that Avalin disappeared on August 20, 2016 and was initially believed to have gone to Singapore. In June 2020, workers repairing the kitchen reported a severe odor; John then discovered Avalin's passport and clothing and remains in an underground water tank. Police reportedly contacted forensic authorities, who identified the remains through DNA matching John and Juana and documented skull fractures and deep knife wounds. Juana reportedly confessed after questioning, stating that she and Ronald had planned the killing after months of arguments and alleged threats. The source reports that both were arrested and remained in a high-security prison, with proceedings continuing and no reported verdict after more than four years. Exact charges, arrest dates, court records, and the legal status of the reported confession are not provided.

Investigation Confusion

The initial explanation was that Avalin had traveled to Singapore, consistent with her prior trips and the reported absence of her clothes and passport. Friends became suspicious because she did not make video calls or post photographs from Singapore, while messages and old photographs continued to appear online. The source also reports uncertainty about the odor and repeated kitchen-floor cracking before the remains were found. The identities and spelling of Juana and Joanna are inconsistent in the source, and the account does not independently document the alleged confession or court evidence.

Case Reconstruction / Puzzle Pieces

Avalin was reportedly living with Juana in Dasmariñas after years of raising her children as a widowed mother. Conflict intensified after Juana's adolescent drinking, alleged drug use, partying, pregnancy, and reliance on Avalin to help care for the baby. On August 20, 2016, Juana reportedly told Avalin to go to the basement, where Ronald was allegedly waiting. The source says Ronald struck Avalin with a hammer and that Juana used a knife, after which the two allegedly placed the body in an underground water tank and sealed it beneath the kitchen. They reportedly maintained the Singapore explanation through messages and old Facebook photographs until John began repairs in June 2020, when the odor, clothing, passport, remains, DNA identification, and forensic injuries connected the disappearance to a homicide investigation.

Risk Assessment

The reported risk indicators included escalating domestic conflict, repeated arguments, alleged threats, substance use, dependency within the household, access to a secluded basement and underground tank, and post-incident deception. The alleged planning and concealment indicate a serious escalation from interpersonal conflict to lethal violence. The source does not provide a documented prior violence history, protective-order history, or professional risk assessment.

Key Takeaways

The case illustrates how a familiar travel routine can delay recognition of a disappearance, particularly when family members provide a plausible explanation and digital activity continues. The most important warning signals were prolonged household conflict, alleged threats, sudden loss of direct contact, lack of expected travel evidence, old rather than current social-media images, and unexplained odor or structural changes in the home. The source supports historical comparison of concealment, family-system conflict, and delayed missing-person escalation, but not independent conclusions about guilt.

AI Case Q&A

What early signals mattered most?

The most important reported signals were repeated mother-daughter conflict, Juana's alleged substance use and partying, arguments and alleged threats, Avalin's unexplained loss of direct contact, no photographs from Singapore, and continued online activity consisting of old images.

Which clues helped connect the case?

The reported clues were the missing direct contact, suspiciously limited social-media activity, the absence of Singapore photographs, the odor beneath the kitchen, repeated floor cracking, and the discovery of Avalin's passport, clothing, and remains. DNA reportedly matched samples from John and Juana.

Which evidence types appeared strongest?

The source presents the reported forensic identification, DNA comparison, skeletal injuries, the physical discovery in the underground water tank, and Juana's reported confession as the strongest evidence types. The account does not provide authenticated records, laboratory documentation, or a transcript of the confession.

Witness / Eyewitness Statements

A friend reportedly spoke with Juana on August 20, 2016 and was told Avalin had gone to Singapore. Friends and relatives reportedly became concerned because Avalin stopped answering calls and video chats and posted no Singapore photographs. Workers reportedly noticed a severe odor during kitchen repairs. John reportedly found the passport, clothing, and remains and contacted police.

How did follow-up reports change the understanding?

The understanding changed from a presumed trip to Singapore, to a suspicious disappearance, and finally to a reported homicide after the 2020 kitchen excavation. Forensic identification and the reported confession then connected Juana and Ronald Ruby to the alleged killing, although the source says court proceedings remained unresolved.

What remained unclear?

The source does not establish the exact arrest dates, formal charges, court evidence, verdict, or final legal outcome. It also does not independently verify the reported confession, clarify the Juana-versus-Joanna name variation, or explain why the disappearance was not formally escalated earlier.

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