← Back to India casesNandita Saikia Allegedly Murdered by Rintu Sharma, Dhemaji, Assam, India
Case Summary
On August 21, 2021, 20-year-old college student Nandita Saikia was attacked near a bus stand in Dhemaji, Assam, allegedly by Rintu Sharma, a 30-year-old college library worker who had repeatedly proposed marriage and harassed her after she refused him. Sharma allegedly followed Nandita and her friend Kashmina with a dao, attacked Kashmina's father Devdatta and Kashmina, and then repeatedly struck Nandita. Nandita suffered severe head, neck, chest, and hand injuries, entered a coma, and died on August 25, 2021. Police reportedly arrested Sharma after he surrendered at the scene. A Dhemaji court reportedly sentenced him to death in August 2025, with further High Court and Supreme Court proceedings still expected.
Basic Information
Country: India
State/Province: Assam, India
City/Region: Dhemaji
Incident Type: Murder
Relationship Status: Rejected proposal
Relationship Duration: Approximately 1 year (reported period of harassment and pursuit)
Incident Date: Aug. 21, 2021
Incident Sequence and Additional Victims
Primary reported outcome: Homicide
Reported self-harm outcome: No suicide or attempt reported
Reported sequence: Order not reported / unclear
Additional victims reported: 2
Additional victim events:
- Devdatta — Other third party; Seriously injured; Same episode; order unclear
- Kashmina — Other third party; Seriously injured; Same episode; order unclear
Relationship Journey
Relationship Origins:
- Met at school/college/university
- Friends circle
Relationship Stages:
- Dating
- Separated
- Police report filed
Analysis
Contributing Factors:
- Domestic Violence Allegation
- Love obsession
- Family pressure
- Honor/social pressure
Red Flags:
- Secretive communication patterns
- Escalation Pattern / Violence
- Secret phone communication
- Threats
- Stalking / Repeated Harassment
- Firearm Access / Concerning Weapon Behavior
Motives:
- Revenge
- Fear of reputation damage
Relationship Outcomes:
- Legal case ongoing
- Homicide before marriage
- Arrest made
- Weapon recovery
- Investigation still ongoing
- Deadbody recovery
Source Video
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People Link Graph
Nandita Saikia Allegedly Murdered by Rintu Sharma, Dhemaji, Assam, India
Relationship Journey Graph
Origin
- Met at school/college/university
- Friends circle
How the relationship or connection began.
Status
- Rejected proposal
Approximately 1 year (reported period of harassment and pursuit)
Stages
- Dating
- Separated
- Police report filed
Important relationship phases recorded for this case.
Warning Signals
- Secretive communication patterns
- Escalation Pattern / Violence
- Secret phone communication
- Threats
- Stalking / Repeated Harassment
- Firearm Access / Concerning Weapon Behavior
Reported red flags or early concern points.
Pressure Points
- Domestic Violence Allegation
- Love obsession
- Family pressure
- Honor/social pressure
- Revenge
- Fear of reputation damage
Contributing factors and possible motives from the available sources.
Incident
2021-08-21
Outcome
- Legal case ongoing
- Homicide before marriage
- Arrest made
- Weapon recovery
- Investigation still ongoing
- Deadbody recovery
Recorded relationship or case outcome.
AI Intelligence Assessment
Relationship Pattern
Romantic rejection, stalking, and retaliatory violence
Pattern Analysis
The source describes a one-sided pursuit rather than a mutual romantic relationship. Rintu allegedly used his workplace access to obtain Nandita's contact and household information, repeatedly contacted her, approached her family, and continued after explicit refusals. The reported pattern escalated from unwanted proposals and harassment to alleged planning, pursuit, weapon use, and homicide.
Investigative Notes
Police reportedly identified Rintu Sharma at the scene, negotiated with him for approximately one and a half hours, and took custody of the dao. His yellow shirt and phone, along with Nandita's phone, library card, identification card, and helmet, were reportedly collected for forensic examination. Devdatta and Kashmina reportedly went to the police station to file an FIR. The source says approximately 41 witnesses were involved and that a video recorded at the scene became important evidence. A Dhemaji court reportedly sentenced Rintu Sharma to death in August 2025 under Sections 324, 37, and 302 as described by the source. The source also says High Court and Supreme Court proceedings remained ahead, so the final legal status is not established here.
Investigation Confusion
Early family members did not know what had happened because Nandita's distress call ended abruptly and Devdatta did not answer repeated calls. The attacker initially appeared as an unidentified man in a yellow shirt. Police later identified him as Rintu Sharma after Anil Sharma recognized him. The source contains inconsistent references to Nandita's age and some names, including occasional narration slips, so those details should be verified against official records.
Case Reconstruction / Puzzle Pieces
Nandita reportedly rejected Rintu Sharma's repeated proposals and told him to stop contacting and following her. The source says he continued messaging, calling, harassing her at the college, and approaching her family, while allegedly interpreting the family's refusal as humiliation and betrayal. On August 21, 2021, he reportedly obtained a dao, waited near the college, followed Nandita, Kashmina, and Devdatta to a bus-stand area, and attacked Devdatta and Kashmina before repeatedly striking Nandita. Nandita was hospitalized, transferred to a larger hospital, and died in a coma four days later. Scene video, eyewitness accounts, medical and postmortem findings, alleged admissions at the scene, and forensic items were reported as connecting the accused to the incident.
Risk Assessment
The reported risk indicators were persistent unwanted contact, stalking and harassment, access to personal information through a workplace role, family confrontation, perceived humiliation after rejection, threats, weapon acquisition, surveillance of the victim's movements, and deliberate preparation for an attack. The source does not establish whether Nandita or her family made a prior police complaint or received protective intervention before the homicide.
Key Takeaways
The source illustrates how repeated unwanted pursuit can escalate when refusals are reframed as humiliation, betrayal, or entitlement. Reported warning signs included persistent calls and messages, following, workplace misuse of personal information, family pressure, repeated harassment, threats, weapon preparation, and monitoring of the victim's movements. The account is source-limited and should not be treated as a clinical explanation or as proof beyond the reported investigation and court proceedings.
AI Case Q&A
What early signals mattered most?
The most important reported early signals were repeated unwanted proposals, calls, WhatsApp messages and SMS, harassment at the college, following, obtaining Nandita's personal details through the library, and approaching her family after she blocked him.
Which clues helped connect the case?
The reported clues included eyewitness accounts from the public, the scene video, Rintu's presence with the dao, his statements while surrounded, the yellow shirt with blood stains, his phone, Nandita's phone and library materials, the helmet, medical findings, and postmortem injuries.
Which evidence types appeared strongest?
The source presents the eyewitness video and approximately 41 witness accounts as important evidence. It also reports forensic examination of blood-stained clothing, phones, the helmet, and other collected items, as well as medical and postmortem findings. The exact forensic results are not fully provided.
Witness / Eyewitness Statements
Junali reportedly heard Nandita repeatedly calling 'Maa' during a distress call before the line disconnected. Devdatta reportedly described the attack after reaching the hospital. Bystanders reportedly chased or surrounded the attacker and recorded video. ASI Anil Sharma reportedly heard Rintu say that he had killed Nandita and that she had ruined his life. The source does not provide independent verbatim statements from all witnesses.
How did follow-up reports change the understanding?
Follow-up reporting changed the understanding from an unidentified roadside attack to an alleged targeted attack linked to Rintu Sharma's prolonged unwanted pursuit of Nandita. Police reportedly identified his workplace connection, collected physical and digital evidence, and connected the attack to earlier proposals, harassment, and alleged planning. The later report of a death sentence added a court outcome, while appellate proceedings remained unresolved.
What remained unclear?
The source does not provide the complete official charge sheet, full forensic results, exact court order, or final appellate outcome. It also does not establish whether Nandita or her family previously reported the harassment, whether any protective measures were sought, or the precise legal interpretation of the cited sections. Age references and some narration details are inconsistent.