Death penalty looms for two Thai men after guilty pleas over the rape and murder of Russian siblings in Pattaya. The case exposed three earlier Thai family killings. Their mother joins the prosecution as a November evidence hearing approaches on the 30th.
Two Thai men charged with the brutal rape and murder of Russian siblings Diana Nazimova, 22, and Roman Nazimov, 17, dramatically pleaded guilty to all nine charges at Pattaya Provincial Court on Tuesday. Thana Kerdthong, 43, and Thongchai Srinil, 39, now face possible death sentences after abandoning their denials of premeditated murder. The siblings were abducted by criminals posing as police officers in July, murdered and buried in Chonburi. Shockingly, investigators also linked the pair to the earlier murders of a Thai couple and their teenage daughter, bringing the gang’s suspected death toll to five. Meanwhile, the Russians’ mother, Sarina Nazimova, won permission to join the prosecution. Prime Minister Anutin Charnvirakul has demanded maximum punishment, while a former justice minister has called for executions. The court will examine evidence supporting the confessions on 30 November before proceeding towards judgment.
Two Thai men accused of murdering and raping two young Russian siblings in Pattaya pleaded guilty to all nine charges on Tuesday. The dramatic courtroom reversal leaves both defendants facing the death penalty.
Their victims, aged just 22 and 17, were kidnapped, killed and buried in Chonburi in July. Meanwhile, their Russian mother won permission to join the prosecution as a joint plaintiff. The court has now ordered an evidence hearing for 30 November.
The case also exposed an earlier triple murder involving a Thai family, bringing the number of deaths linked to the gang to five. Senior Thai political figures have demanded the maximum punishment, including execution.
Two Pattaya murder defendants reverse their pleas and admit killing Russian siblings after July abduction
Thana Kerdthong, 43, known as Pong, and Thongchai Srinil, 39, known as Thong, appeared before Pattaya Provincial Court on 20 October. Previously, both men had admitted to robbery, impersonating police officers, unlawful detention and concealing bodies.
However, they refused to admit premeditated murder. Thana also denied the rape charge, although Thongchai had already pleaded guilty. On Tuesday, both defendants reversed their positions and admitted the entire indictment. Their confessions included premeditated murder and aggravated rape involving a firearm and resulting in death.
The victims were Diana Nazimova, 22, and her younger brother Roman Nazimov, 17. They disappeared from their home in Huai Yai, Bang Lamung district, during the early hours of 26 July. Days later, police recovered their bodies from a concealed burial site in Chonburi.
Investigators established that the attackers had posed as police officers before intercepting the siblings. Furthermore, the investigation uncovered an earlier triple murder involving a Thai couple and their teenage daughter. The same criminal group was linked to both sets of killings.
Russian mother joins murder and rape prosecution as Pattaya court explains rights to both defendants
Tuesday’s hearing began at approximately 9.30 am under criminal case number A.1038/2569. The Pattaya public prosecutor attended alongside both defendants and their lawyers. Also present was the victims’ mother, Sarina Nazimova.
She was accompanied by her lawyer, Mikael Malofe, and a Russian-language interpreter. The proceedings followed earlier hearings when the defendants contested some of the gravest charges. As a result, the court had arranged a further hearing under its rights-protection procedure.
At the outset, the judge explained the defendants’ legal rights. Sarina’s rights were also explained through the Russian interpreter. The court then considered her application to join the prosecution. Filed on 7 October, the request sought recognition as a joint plaintiff alongside the public prosecutor. Prosecutors confirmed that Sarina was the mother of both victims. They also raised no objection to her participation.
The court granted permission under Sections 276, 277 bis and 289 of Thailand’s Criminal Code. These provisions concern serious sexual offences and aggravated murder. However, the judge refused her application concerning the remaining charges. The court ruled that only the state qualified as the injured party in those matters. Consequently, Sarina secured formal standing in the prosecution of the most serious offences against her children.
Mother wins joint plaintiff status as both accused withdraw denials of premeditated murder and rape
The ruling placed the Russian mother directly alongside prosecutors in proceedings against the two accused men. Her application had been pending since 7 October.
Notably, the decision came during the same hearing in which both defendants abandoned their remaining denials. The change transformed the prosecution’s position before the court had begun examining evidence supporting the confessions.
Following the decision on Sarina’s application, the judge again read the indictment to both defendants. Their lawyers remained present as the charges were explained. At their earlier hearing in October, both men had admitted several offences.
These included firearms violations, impersonating public officials, unlawful detention and concealing bodies. They also admitted aggravated night-time robbery while posing as police officers and carrying firearms.
Nevertheless, both defendants had continued to deny jointly committing premeditated murder. Their positions also differed over the sexual offence. Thongchai had already admitted the rape charge, while Thana maintained his denial. On Tuesday, that resistance ended. Both men pleaded guilty to every charge brought by Pattaya public prosecutors. The admissions included the two offences carrying the gravest potential penalties.
Nine charges include aggravated rape and murder as prosecutors cite Thana’s earlier criminal conviction
The indictment contains nine charges arising from the abduction, robbery, sexual violence and murders of the Russian siblings. It includes offences involving firearms, ammunition, military equipment and explosives.
Other charges concern impersonating public officials without lawful authority and unlawfully restraining victims. In addition, prosecutors charged the men with aggravated robbery involving firearms and resulting in death. They also faced offences concerning the concealment, movement or destruction of bodies to hide the deaths and their causes.
The most serious charges concern premeditated murder and aggravated rape involving a firearm and resulting in death. Both defendants have now admitted those offences in court. However, the admissions do not automatically conclude the proceedings. The court must still examine supporting evidence before reaching judgment. That requirement becomes particularly important where the offences carry the possibility of capital punishment.
Another significant development concerned Thana’s previous criminal record. During Tuesday’s proceedings, he acknowledged being the defendant named in an earlier Pattaya Provincial Court judgment.
The case was identified as red case number 3330/2566. Prosecutors have cited that conviction in seeking an increased penalty. However, the published hearing account did not establish the nature of the earlier offence. Nor did it specify the precise sentencing consequences.
Court orders November evidence hearing despite guilty pleas as capital punishment remains possible
Despite the complete guilty pleas, the judge did not immediately deliver judgment. Instead, prosecutors requested permission to present evidence supporting the confessions.
Section 176 of Thailand’s Criminal Procedure Code requires supporting evidence for offences carrying sufficiently severe penalties. This applies even when defendants admit the charges. Accordingly, the court cannot rely exclusively on their confessions before considering judgment.
The prosecution’s request was accepted. The court scheduled an evidentiary hearing for Monday, 30 November, at 9 am. Both defendants were ordered to appear. The hearing will allow prosecutors to establish the facts supporting the admissions.
Crucially, the date has not been designated as a sentencing hearing. The court has also made no announcement concerning the punishment it intends to impose.
The developments bring the prosecution closer to a judicial decision following months of investigation. The case began with the disappearance of Diana and Roman on Sunday, 26 July. The siblings lived with their mother in Huai Yai, within Bang Lamung district. Originally from Russia’s Tyumen region, the family had established a life in Thailand. Their mother reportedly moved to the kingdom in 2018. Her children subsequently joined her in 2021.
Buried motorcycle leads police to two suspects and the bodies of missing Russian brother and sister
Both young Russians attended school locally and knew the surrounding area. On the night they disappeared, they left home on a rented motorcycle. However, neither returned. Their mother reported them missing, prompting police to launch a search.
Initially, investigators concentrated on the motorcycle and the siblings’ last known movements. Within days, the inquiry uncovered evidence pointing towards a serious crime.
On 29 July, officers discovered the rented motorcycle buried near a wooded area in Chonburi. The machine had been dismantled before being concealed. Its discovery provided investigators with a major breakthrough.
Police subsequently identified Thana and Thongchai as suspects. By then, the search had expanded beyond the siblings’ disappearance to the circumstances surrounding the buried motorcycle.
On 31 July, police arrested both men in Sa Kaeo province, near Thailand’s border with Cambodia. Following questioning, investigators located the bodies of Diana and Roman at a concealed burial site in Huai Yai.
The recovery confirmed that both siblings had been murdered. Meanwhile, police began reconstructing the events surrounding their disappearance. The investigation focused on robbery, impersonation of police officers, firearms and sexual violence.
Police describe fake officer robbery and fatal attack as defendants admit sexual violence and murder
According to police accounts, the attackers posed as officers before intercepting the two Russians. Investigators accused them of using police-style clothing, firearms and a vehicle during the robbery. The siblings reportedly resisted their attackers.
Earlier police accounts described Roman being shot and Diana suffering a fatal assault. Subsequently, investigators uncovered evidence of sexual violence, leading to the aggravated rape charge.
The prosecution also accused the defendants of concealing the bodies to prevent discovery of the deaths and their causes. Their motorcycle had already been dismantled and buried. Separately, the victims’ bodies were concealed in Huai Yai.
The discovery of both the motorcycle and burial site became central developments in the police investigation. The precise sequence of the violence remains subject to the court’s examination of evidence.
Initial statements from the suspects differed over responsibility for the killings and sexual assault. Those accounts were given during the police investigation, before the formal court proceedings. However, Tuesday’s admissions now cover the complete indictment. Both defendants have withdrawn their earlier denials of premeditated murder. Thana has also admitted the rape charge he previously contested.
Investigation uncovers earlier killing of Thai couple and daughter by four men posing as police officers
The case attracted extensive coverage in Thailand and Russia. Russian media reported on the disappearance, the arrests and the discovery of the bodies. Attention also focused on the response of senior Thai officials.
Meanwhile, the police investigation was expanding into another set of killings. Officers had uncovered evidence linking the suspects to the earlier disappearance of three Thai family members.
The Thai victims were Wichian Wongsa, approximately 53, his wife Chantana Chat-in, approximately 50, and their daughter Nichapha Wongsa, approximately 18. They had disappeared weeks before the Russian siblings were murdered.
Investigators subsequently established that the earlier incident involved four suspects. Two were Thana and Thongchai, already arrested over the Russian case. The others were identified as Chatchanan Paen-iam, known as Fluke, and Atsadang Chuwong, known as Ball.
According to the investigation, four men entered the Thai family’s home while impersonating police officers. The intruders reportedly used a pretext involving drugs or debts. They restrained the three family members and robbed them. Afterwards, the victims were taken to a remote coconut plantation. There, the couple and their daughter were shot and buried.
Police recover three more bodies near Russian victims as separate triple murder case involves four men
Police accounts described different gang members taking responsibility for shooting individual family members. Investigators subsequently arrested Chatchanan and Atsadang as the inquiry expanded. However, those statements concerned the separate triple murder investigation.
They were not findings made during Tuesday’s hearing involving the Russian siblings. The judicial proceedings concerning the Thai family must therefore be considered separately.
On the night of 31 July, investigators were directed towards a coconut plantation in Chonburi. The location lay approximately two kilometres from the Russian siblings’ burial site. Officers searched the area and recovered the bodies of the three Thai victims.
The discovery brought the number of deaths linked to the criminal group to five. Significantly, the earlier killings had occurred before Diana and Roman disappeared.
Both investigations involved criminals impersonating police officers. The incidents also involved robbery, firearms, fatal violence and attempts to conceal bodies. In the Thai family’s case, investigators identified four suspects.
By contrast, Tuesday’s Pattaya Provincial Court hearing concerned two defendants charged over the Russian siblings. The published account did not establish the current judicial status of the separate triple murder prosecution.
Prime Minister Anutin visits both burial sites and demands maximum punishment after five violent deaths
The discovery of five bodies prompted an immediate political response. On Saturday, 1 August, Prime Minister Anutin Charnvirakul interrupted a provincial visit and travelled to Chonburi.
He inspected both burial sites, accompanied by senior police officers and provincial officials. The visit followed the arrests and recovery of the victims’ bodies. By then, the investigation had connected two sets of killings involving five victims.
Anutin described the crimes as a national disgrace. He warned that the murders had damaged Thailand’s international reputation and undermined confidence among foreign visitors. Additionally, the prime minister expressed condolences to the families and apologised to the Russian people. His remarks followed the discovery of the siblings’ bodies and the earlier Thai family’s burial site.
During his visit, Anutin addressed the brutality of the crimes. “I have to see with my own eyes how anyone could be so cruel,” he said. The prime minister demanded a comprehensive investigation and the strongest possible evidence for prosecutors.
He also called for the maximum punishment permitted by law. However, he acknowledged that sentencing remained the responsibility of the judiciary.
Anutin orders review of repeat offenders while police reject claims of links to serving officers
Anutin indicated that the government would not support leniency for offenders responsible for such serious crimes. His intervention also brought attention to the criminal histories of suspects linked to the killings.
Reports indicated that some had previously served prison sentences. In response, the prime minister called for a review of enforcement measures concerning offenders who commit further crimes after release.
Another issue concerned the suspects’ impersonation of police officers. Investigators established that police-style clothing and firearms had been used to intimidate victims. The same method featured in both murder investigations.
Consequently, questions arose over whether the suspects had connections to serving officers. Chonburi police subsequently rejected that suggestion, saying their checks had established no such links.
Investigators also denied that the suspects had acted under police instructions. Their findings identified no connection with serving officers. Separately, relatives of the murdered Thai family raised concerns about communication during the original missing-person investigation.
Police acknowledged the need to improve information provided to families. Nevertheless, officers maintained that the disappearance had been investigated before the wider inquiry uncovered the burial site.
Former justice minister urges actual executions as Thai law retains death penalty for aggravated murder
As the investigation continued, senior political figures began demanding capital punishment. Among the most outspoken was Peeraphan Sareerathavipak, leader of the United Thai Nation Party and a former justice minister.
On 3 August, he publicly called for the maximum penalty. Drawing on his previous experience as a judge, Peeraphan said he would impose death if guilt were established.
The former justice minister also addressed the suspects’ reported criminal histories. He argued that imprisonment had failed to reform offenders who subsequently committed further serious crimes.
Moreover, Peeraphan called for death sentences to be carried out promptly once cases became final. His position went beyond supporting capital punishment as a sentence. He specifically called for its enforcement following the completion of legal proceedings.
Thailand retains the death penalty for serious offences, including aggravated murder. However, a death sentence does not automatically result in execution. Appeals, judicial review and possible clemency procedures remain relevant. The Russian siblings’ prosecution includes offences carrying the possibility of capital punishment. Additionally, prosecutors have cited Thana’s previous conviction when seeking an increased penalty.
Court must examine evidence of murder and rape despite full confessions from both defendants
The court must consider the evidence, the guilty pleas and the applicable sentencing provisions before determining punishment.
Tuesday’s hearing did not settle those matters. Instead, it established that both defendants now admit every charge brought against them. Their earlier denials of premeditated murder have been withdrawn. Thana’s previous refusal to admit the aggravated rape charge has also ended.
The change is particularly important because prosecutors initially faced contested charges concerning the killings and sexual violence. Both defendants had already admitted several other offences.
Those included impersonating officers, unlawful detention, robbery and concealing bodies. Yet the most serious charges remained disputed until Tuesday. Their complete admissions now allow the prosecution to present supporting evidence without those earlier denials remaining before the court.
The November hearing will examine evidence connected to the confessions. The court has not published a confirmed witness list. Nevertheless, the prosecution must establish the factual basis of the offences. These include premeditated murder, aggravated rape and the other charges in the indictment. The court must also consider the previous criminal judgment cited against Thana.
Prosecutors cite previous conviction as Russian mother gains standing in the gravest murder charges
That earlier conviction was identified during Tuesday’s hearing as Pattaya Provincial Court red case number 3330/2566. Thana acknowledged that he was the defendant named in the judgment. Prosecutors have expressly relied on it when requesting an increased penalty.
However, the published hearing account did not specify the offence involved. The court must determine its legal relevance when considering any eventual sentence.
In parallel, Sarina Nazimova has secured a direct role in the prosecution. Her application was submitted on 7 October and considered during Tuesday’s hearing. Prosecutors confirmed her relationship to both victims and raised no objection. The court then admitted her as a joint plaintiff concerning specified sexual offences and aggravated murder. Other charges remain solely within the state’s prosecution.
The ruling gives Sarina formal standing in proceedings concerning the gravest crimes against her children. She attended the hearing with her lawyer and a Russian interpreter. The judge explained her rights before considering the application. Subsequently, both defendants admitted the entire indictment. The two developments occurred during the same morning’s proceedings at Pattaya Provincial Court.
Separate Thai family murder case remains open as Pattaya court prepares to review Russian case
The separate Thai family murder investigation remains another part of the wider case. Police linked Thana and Thongchai to those earlier killings alongside Chatchanan and Atsadang. The three victims were recovered from a coconut plantation near the Russian siblings’ burial site.
However, Tuesday’s published court account did not establish the current stage of the triple murder prosecution. No judicial outcome in that separate case was announced during the hearing.
For the Russian siblings’ prosecution, the next confirmed development is the evidence hearing on 30 November. The court has ordered Thana and Thongchai to attend at 9 am. Prosecutors will present material supporting their complete admissions to the nine charges.
Former Deputy PM and Justice Minister calls for death penalty to be carried out after all legal appeals end
Dark case of murder and terror in Pattaya only beginning as police explore the horror reign of ‘Pong’
The hearing will take place under the criminal procedure governing offences carrying severe penalties. No date has yet been announced for judgment or sentencing.
The prosecution now moves forward with both defendants admitting to premeditated murder and aggravated sexual violence. Their previous denials have been withdrawn, while Thana’s earlier conviction remains relevant to the prosecution’s request for increased punishment.
The court must still examine the evidence before determining the legal consequences. On 30 November, prosecutors will begin presenting that supporting material before Pattaya Provincial Court, with both defendants ordered to appear.
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