The Thailand Royal Police are treating the disappearance of two Russian siblings in the Pattaya area as a potential criminal abduction after their disassembled motorcycle was discovered buried in a forest—and four individuals with digging tools fled the scene when authorities arrived. The case has gripped the expatriate community and raised urgent questions about personal safety in the resort region.
Why This Matters
• Active search underway: Diana Nazimova (22) and Roman Nazimov (17) vanished July 26 after leaving home at 4 a.m., and their buried bike suggests foul play.
• Tracking concerns: Diana sent her mother an "URGENT" message saying someone was stalking them and her iPhone detected an unknown Bluetooth tracker.
• CCTV trail ends abruptly: Footage shows the siblings stopping to speak with strangers on motorcycles before disappearing from camera coverage at 4:33 a.m.
• Potential suspects identified: Police are focusing on a male suspect known as "Pong," whose residence is near where the motorcycle parts were found.
Discovery of Buried Motorcycle Parts
On Wednesday morning, July 29, local officials discovered the disassembled parts of the siblings' Honda ADV 160 motorcycle buried in a forest near Moo 9 village in tambon Huay Yai. The location is reportedly near the residence of a male suspect identified only as "Pong."
Four individuals carrying digging tools were spotted in the area on Tuesday night. When authorities arrived Wednesday morning, all four had fled. The discovery has prompted police to treat the burial site as a key crime scene, with forensic teams now combing the area for additional evidence.
The deliberate dismantling and burial of the motorcycle strongly suggests premeditated criminal activity rather than a simple accident or the siblings running away voluntarily.
Timeline of the Disappearance
Diana and Roman Nazimova left their home in the Bristol Park Pattaya housing estate in Huay Yai, East Pattaya, around 4 a.m. on Sunday, July 26, riding a black Honda ADV 160 motorcycle. According to their mother, Zarina Nazimova (40), they told her they were heading to a nearby convenience store—a routine errand that should have taken minutes.
Security camera footage from their gated community shows the siblings greeting a security guard as they departed. The motorcycle was then captured on CCTV passing Soi Wat Thung Lahan towards Ban Amphur and later near traffic lights beneath a bridge on the Map Ta Phut-Najomtien motorway, roughly 6 to 7 kilometers from their home.
What happened next has become the focal point of the investigation. The CCTV shows Diana briefly dismounting from the motorcycle before getting back on. The siblings then rode the wrong way down to a frontage road, where they stopped to speak with people on another motorcycle. Both bikes were then seen traveling together towards Wat Yang Yai, with a third motorcycle following approximately 100 meters behind. The entire group disappeared from CCTV coverage at 4:33 a.m.
The Chilling Final Message
Before her phone went dark, Diana sent her mother an urgent warning that has become a critical piece of evidence. She told Zarina that she felt someone was "stalking" her and that her iPhone had detected an unknown Bluetooth tracking device nearby. Both siblings' phones then switched off completely.
Investigators are examining this tracking alert as a potential indicator that the siblings were being monitored before their disappearance.
What This Means for Residents
For expatriates and foreign nationals living in the Pattaya region, this case highlights several practical safety concerns that deserve immediate attention:
Bluetooth tracking alerts warrant immediate attention. Modern smartphones can detect unknown AirTags and similar devices. Diana's final message suggests she recognized unusual activity on her phone. Residents should take these notifications seriously and report them to police immediately.
Language barriers complicate emergencies. The Nazimov siblings speak Russian and English but not Thai, according to their mother. Zarina has lived in Thailand since 2018, and her children joined her in 2021. In a crisis situation, this communication gap can prove critical. Expatriate families should ensure children have emergency contact information in Thai and know how to reach help.
Early morning travel poses risks. Leaving home at 4 a.m. in areas with limited lighting and few witnesses creates vulnerability. While many long-term residents become comfortable with Thailand's generally low crime rates, isolated areas around Pattaya's outskirts remain targets for opportunistic criminals.
The Thailand Tourism Police have not issued specific warnings for the Huay Yai area, but the case has prompted informal discussions within expatriate groups about travel safety protocols, particularly for young adults.
Investigation Developments and Public Tips
Police are examining a public tip suggesting the motorcycle was seen with a man who claimed to be holding it as security for a 60,000-baht debt—approximately $1,700 or roughly equivalent to a month's rent for a modest apartment in Pattaya. Investigators are verifying whether this claim has any connection to the disappearance or if it's a separate criminal matter.
Authorities have not ruled out multiple theories, including surveillance and stalking, the siblings being lured to a specific location, or becoming victims of debt-related criminal activity. The presence of multiple motorcycles following them suggests a coordinated operation rather than a random encounter.
The Huay Yai Police Station is coordinating with the Thailand National Police Bureau to review extensive CCTV footage from the surrounding area and interview potential witnesses. They are also tracing the owners of the other motorcycles captured on camera.
Russian Nationals and Crime in Pattaya
This disappearance comes amid ongoing concerns about criminal activity involving foreign nationals in the Pattaya area. The Russian expatriate community in Chonburi Province, where Pattaya is located, numbers in the thousands, with many families settling in the region for its coastal lifestyle and relatively affordable cost of living. The community maintains active social media groups where members share safety information and local updates.
Appeal for Information
Anyone with information about the whereabouts of Diana and Roman Nazimov is urged to contact the Huay Yai Police Station immediately. The investigation remains active, and authorities are treating every lead as potentially critical to locating the siblings.
Zarina Nazimova has made public appeals through both Russian-language and Thai media outlets, pleading for anyone who saw her children or has information about their movements after 4:33 a.m. on July 26 to come forward.
The case underscores the importance of community vigilance and rapid reporting of suspicious activity, particularly in areas where expatriate families may not have the same informal networks and street-level awareness that local residents possess.
