RelationWatch
OSINT Case File

Psychological & Behavioral Intelligence

Sanjay Bundela Case Involving Devendra Singh, Bhilai, Chhattisgarh, India

Human-reviewed analysis

Psychological & Behavioral Intelligence

This source-based behavioral analysis does not establish a clinical diagnosis, motive, or legal finding.

Case Overview

This case demonstrates severe personal jealousy and suspicious ideation culminating in a calculated act of targeted violence. Rather than managing marital disagreement through open dialogue or counseling, the offender fixated on his wife's employer as a threat to his self-esteem and marital control. Using his technical expertise, he engaged in prolonged planning to construct an explosive device, demonstrating high cognitive intent and deliberate execution.

Relationship Dynamics

The marriage suffered from a severe deficit of trust, amplified by financial pressures requiring dual household incomes. Devendra's intrusive surveillance of his wife's communications led to persistent suspicious interpretations of ordinary work calls. When Pooja attempted to clarify her strictly professional relationship, Devendra rejected her explanations, seeking instead to assert control by dictating her employment status.

Escalation Summary

The pathway progressed from phone surveillance and suspicion to overt verbal demands at his wife's workplace. When her temporary dismissal was reversed due to financial need, Devendra experienced acute loss of control, prompting him to pivot from verbal threats to technical premeditation and remote bomb detonation.

Observed Patterns and Case-Specific Context

Each entry separates the reported behavior or state from the analytical strength of the available narration.

Behavior / construct Person / subject Detailed case context Evidence
Jealousy Emotional state Devendra Singh Suspect

Devendra developed intense jealousy after inspecting his wife's mobile phone and seeing communication with her boss. He refused to accept her explanations that the calls were strictly professional. His jealousy continuously escalated over three months.

Context or trigger: Discovering messages and calls between his wife and her boss

Reported expression: Obsessive suspicion that his wife was having an affair with her employer

Narrative-supported psychological state Confidence: High
Possessiveness or monitoring Control dynamics Devendra Singh Suspect

Devendra engaged in active monitoring of his wife's mobile phone to check her call logs and text messages. This possessive surveillance provided the foundation for his escalating suspicions and subsequent confrontations.

Context or trigger: Uncertainty regarding his wife's work interactions

Reported expression: Intrusive inspection of his wife's mobile device and phone activity

Narrative-supported psychological state Confidence: High
Premeditation and planning Planning or impulsivity Devendra Singh Suspect

Leveraging his background as a computer engineer, Devendra systematically researched bomb-making on YouTube, extracted gunpowder from firecrackers, wired a steel bottle with a toy car remote controller, and deployed the device at a specific time.

Context or trigger: Reinstatement of his wife at her place of employment

Reported expression: Methodical research, assembly, and testing of an improvised explosive device

Narrative-supported psychological state Confidence: High
Emotional escalation Escalation Devendra Singh Suspect

Devendra's anger reached its peak when his wife resumed working for Sanjay Bundela despite his explicit demands. Feeling disrespected and unable to exert control, his hostility escalated into an active bombing plot.

Context or trigger: Failure of verbal demands to permanently sever his wife's employment

Reported expression: Transition from direct verbal warnings to lethal violent attempt

Narrative-supported psychological state Confidence: High
Financial strain or dependence Relationship stressor Pooja Singh WitnessWife of the offender

Pooja faced significant financial strain that necessitated her continued employment. Even though her husband worked as an engineer, inflation made dual incomes essential, driving her to beg for her job back.

Context or trigger: High cost of living and household maintenance costs

Reported expression: Pleading with her employer to regain her job despite husband's opposition

Narrative-supported psychological state Confidence: Moderate
Detection avoidance or evasion Post-offense behavior Devendra Singh Suspect

Upon being picked up by police based on CCTV evidence, Devendra initially attempted to talk about unrelated matters and evade accountability before intensive interrogation led to his full confession.

Context or trigger: Post-blast investigation and police detention

Reported expression: Attempting to mislead police during initial questioning

Narrative-supported psychological state Confidence: Moderate

Behavioral Escalation Pathway

Select a stage to expand it; scroll horizontally to follow the full sequence.

Narrative sequence
1 Discovery of Phone Communications Devendra Singh Suspect Possessiveness or monitoring Narrative-supported psychological state

Devendra inspects Pooja's phone and discovers frequent calls and messages from Sanjay Bundela, forming an obsessive suspicion of an affair.

Narrative-supported psychological state · High confidence

2 Workplace Confrontation and Demand Devendra Singh Suspect Chronic interpersonal conflict Narrative-supported psychological state

Devendra directly confronts Sanjay Bundela at his workplace, demanding that Pooja be fired immediately to avoid conflict.

Narrative-supported psychological state · High confidence

3 Job Reinstatement and Peak Anger Devendra Singh Suspect Emotional escalation Narrative-supported psychological state

Pooja successfully pleads to be rehired due to financial necessity, causing Devendra's anger to reach its peak as he feels his authority undermined.

Narrative-supported psychological state · High confidence

4 Premeditated Bomb Construction and Blast Devendra Singh Suspect Premeditation and planning Narrative-supported psychological state

Devendra researches explosive construction online, builds a remote-controlled bomb from firecrackers and a steel bottle, plants it under Bundela's car, and detonates it.

Narrative-supported psychological state · High confidence

Arrows show the sequence described in the source narrative; they do not prove that one psychological state caused the next event.

Source Limits and Cautions

Analysis is based entirely on public news reporting and police statements. No independent psychiatric or psychological evaluation of the suspect is available in the source material.

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