A deadly Russian police raid on alleged Azerbaijani crime ring has prompted a major diplomatic flare up between the two nations

The relationship between Russia and Azerbaijan has rapidly deteriorated in the aftermath of a Russian police raid on a suspected ethnic organized crime gang, which resulted in the deaths of two suspects.

Baku has retaliated with multiple hostile steps, targeting Russian journalists and artists and detaining a group of the country's nationals it had portrayed as a "crime ring" as well.

Here is how the events unfolded:

Russian police bust organized crime ring

Last week, Russian police raided a suspected ethnic Azerbaijani crime ring in the city of Yekaterinburg. The raid was a part of the investigation into a string of murders dating back to the early 2000s and believed to be gang assassinations and contract killings.

During the raid, two elderly suspects, identified as brothers Gusein and Zieddin Safarov, ended up dead. It has been established that one of the suspects succumbed to heart failure, the Russian authorities have stated.

Six suspects, all of whom are Russian citizens, have been taken into pre-trial custody under the case. After the international scandal erupted, the probe into the alleged organized crime group was transferred to the central office of the Russian Investigative Committee.

Azerbaijan plays ethnic card

The raid and the death of the suspect have invoked fury in Azerbaijan, with multiple politicians and public figures demanding retaliation against Moscow and accusing the Russian authorities of targeting the alleged crime group based on its ethnicity rather than anything else.

Shortly after the incident, the Azerbaijani Ministry of Culture canceled multiple events involving Russian performers, while the country's parliamentary delegation scrapped its scheduled visit to Moscow. On Monday, the national food safety agency reported the destruction of some 639 kilograms of onion rings imported from Russia, claiming they were contaminated with bacteria.

On Tuesday, Baku officially accused the Russian law enforcement of beating the Safarov brothers to death. The bodies of the suspects had been transferred to Azerbaijan for burial and local medical examination allegedly showed both men succumbed to severe blunt force trauma.

Baku targets Russian journalists

On Monday, police in Baku raided the office of Russian news agency Sputnik, arresting two senior editors. The agency has been accused of operating "through illegal financing," and the journalists - the head of the editorial office, Igor Kartavykh, and Editor-in-Chief Evgeny Belousov - ended up placed under pre-trial detention for four months.

During the raid, Azerbaijani police also detained an editor with the Russian video news agency Ruptly, who was filming outside the Sputnik's office. The journalist, Aytekin Guseynova, spent only some 20 minutes filming before ending up in police custody.

The Russian Foreign Ministry summoned Azerbaijani ambassador Rakhman Mustafaev shortly after the raid on Sputnik, citing "Baku's hostile actions and the unlawful detention of Russian journalists." The envoy, in turn, handed the ministry a note condemning the alleged "torture and degrading actions" of Russian law enforcement.

Azerbaijan finds Russian 'crime ring'

On Tuesday, Azerbaijani police arrested eight Russian nationals, claiming they were members of a group involved in cybercrime and drug trafficking from Iran. The latter country, however, maintains an extremely strict stance on illicit drug trade, which is a capital offense.

The suspects were transferred to a Baku court in a heavily armed police convoy. All the Russian nationals appeared to have been severely beaten up, with multiple visible bruises and blood, footage from the court circulated by local media suggested. All the suspects were placed into pre-trial detention for four months.

Russian media reports, however, identified two of the suspects as IT specialists who had left the country in the wake of the conflict between Moscow and Kiev. Another detainee was reportedly identified as a Russian tourist, who was in Azerbaijan on a trip.