← Back to Canada casesNadia Al-Deeb and Rasha Al-Deeb Disappearance Involving Adam (Abdulrahman), Calgary, Alberta, Canada
Case Summary
Nadia Al-Deeb, a 22-year-old Lebanese-Canadian woman studying law, disappeared after going out with friends to a shisha cafe in Calgary. She was last seen leaving with Adam, a 21-year-old Algerian man and her former boyfriend. Nadia called a friend at 1:30 AM asking Adam to take her home, but he refused. Nadia's body was later found near Adam's house, stabbed 40 times and shot twice. Adam fled and was pursued by police in a high-speed chase, during which he shot and critically wounded a police chief before being killed by police. Police found evidence of Adam's premeditation, including extensive shooting practice and threatening messages to Nadia. The case is treated as a homicide with a relationship-driven motive of jealousy and control.
Basic Information
Country: Canada
State/Province: Alberta, Canada
City/Region: Calgary
Incident Type: Murder
Relationship Status: Ex-partners
Relationship Duration: 3 months
Incident Date: March 12, 2018
Incident Sequence and Additional Victims
Primary reported outcome: Homicide
Reported self-harm outcome: Completed suicide
Person(s) reported to have died by or attempted suicide: Adam
Reported role: Alleged suspect / offender
Reported sequence: Homicide or serious injury, then suicide or attempt
Additional victims reported: 1
Additional victim events:
- Brian Tobin — Other third party; Seriously injured; After self-harm
Relationship Journey
Relationship Origins:
- Friends circle
- Dating app
Relationship Stages:
- Dating
- Separated
Analysis
Contributing Factors:
- Domestic Violence Allegation
- Domestic Conflict
Red Flags:
- Escalation Pattern / Violence
- Secret affair
- Threats
- Firearm Access / Concerning Weapon Behavior
- Mental Health Deterioration / Hopelessness
Motives:
- Jealousy
- Control/domination
- Eliminate romantic partner
Relationship Outcomes:
- Homicide during marriage
- Suicide/self-harm
- Arrest made
- Weapon recovery
- Investigation still ongoing
- Deadbody recovery
People Link Graph
Relationship Journey Graph
Origin
- Friends circle
- Dating app
How the relationship or connection began.
Status
- Ex-partners
3 months
Stages
- Dating
- Separated
Important relationship phases recorded for this case.
Warning Signals
- Escalation Pattern / Violence
- Secret affair
- Threats
- Firearm Access / Concerning Weapon Behavior
- Mental Health Deterioration / Hopelessness
Reported red flags or early concern points.
Pressure Points
- Domestic Violence Allegation
- Domestic Conflict
- Jealousy
- Control/domination
- Eliminate romantic partner
Contributing factors and possible motives from the available sources.
Incident
2018-03-12
Outcome
- Homicide during marriage
- Suicide/self-harm
- 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.
Nadia Al-Deeb and Rasha Al-Deeb Disappearance Involving Adam (Abdulrahman), Calgary, Alberta, Canada
SAFAA - Morocco · Original language: English
View original title
شنو علاقة الجزائري آدم باختفاء نادية؟ الجواب فكاميرات المراقبة 🇩🇿🎥
AI Intelligence Assessment
Relationship Pattern
Jealousy
Pattern Analysis
The case involves a former romantic relationship marked by obsessive jealousy and controlling behavior by the suspect Adam. Despite a short and non-serious relationship, Adam developed a pathological obsession leading to stalking, threats, and ultimately premeditated murder. The violent escalation culminated in a fatal attack on Nadia and a deadly confrontation with police.
Investigative Notes
Police used surveillance footage from the shisha cafe and Adam's house to establish timeline and suspect movements. Adam was identified as the primary suspect and was pursued in a high-speed chase. Police recovered the murder weapon and found evidence of premeditation including shooting practice and threatening messages. Adam died in the police confrontation, ending the possibility of trial. Investigation continues to understand full motive and sequence.
Investigation Confusion
Initial uncertainty about Adam's whereabouts and status; confusion during police shooting incident regarding Chief Brian's condition; no trial due to suspect's death.
Case Reconstruction / Puzzle Pieces
Nadia disappeared after leaving a shisha cafe with Adam. Surveillance cameras tracked their movements to Adam's house where Nadia was murdered. Adam fled with the victim's car, leading to a police chase. Adam shot a police chief and was killed by police. Messages and evidence recovered from Adam's phone and shooting range confirmed premeditation and obsessive jealousy as motive.
Risk Assessment
High risk due to obsessive jealousy, access to firearms, threats, and refusal to surrender. The suspect's behavior showed clear premeditation and dangerous escalation.
Key Takeaways
Short-term relationships can harbor dangerous obsessive behaviors. Early signs of controlling behavior and threats should be taken seriously. Surveillance and digital evidence are critical in reconstructing events. Police pursuit of armed suspects carries high risk for officers. Families should be cautious about trusting acquaintances with limited relationship duration.
AI Case Q&A
What early signals mattered most?
Adam's controlling behavior during the relationship and threatening messages after breakup were early signals of risk.
Which clues helped connect the case?
Surveillance footage from the shisha cafe and Adam's house, phone call records, and witness reports helped connect the case.
Which evidence types appeared strongest?
Video surveillance, phone call logs, threatening messages, and shooting range records were strongest evidence.
Witness / Eyewitness Statements
Friends confirmed Nadia left with Adam; neighbors heard screams near Adam's house; a woman reported finding Nadia's body; police officers involved in the chase provided eyewitness accounts.
How did follow-up reports change the understanding?
Follow-up reports clarified Adam's movements, police pursuit details, and confirmed Adam's death, ending the trial possibility.
What remained unclear?
Exact motive details beyond jealousy and control remain partially unclear; full psychological profile of Adam is not reported.