Turkish authorities on Thursday released six close relatives of the assassin of the Russian ambassador to Ankara after holding them for almost three days for questioning in the wake of the killing, state media said on Thursday.

Investigators are looking for links of the killer, Turkish policeman Mevlut Mert Altintas, to the group of the US-based cleric Fethullah Gulen who Ankara blames for the failed July 15 coup.

Russia, which on Thursday was laying to rest ambassador Andrei Karlov with full honors in Moscow, has urged caution and warned not to jump to hasty conclusions.

Both parents, the sister, two uncles and an aunt of the assassin were released after questioning in Aydin province in western Turkey, state-run news agency Anadolu said.

Turkish media said the authorities were still holding six suspects linked to the Rustu Unsal police academy in Izmir where Altintas studied from 2012-2104 and where officials believe he came under the influence of Gulen.

Among these are Suleyman Ergen, who Turkey accuses of being a top Gulen agent at the academy. The reports said they are still being questioned.

Erdogan on Wednesday said for the first time there was “no need to make a secret out of the fact” Altintas was a member of Gulen’s group.

However, earlier on Wednesday Turkish media reported that Altintas had provided security for Erdogan himself eight times since the July 15 failed coup bid .

Altintas, a member of the Ankara anti-riot police for two-and-a-half years, had been on duty at eight events attended by Erdogan since July, the Hurriyet daily said.

The Kremlin, which has sent 18 Russian investigators to Ankara, indicated earlier that it was not the time for hurried pronouncements on responsibility.

“In this case it is hardly worth hurrying to any conclusions until the investigation determines — as our president said — who was behind the murder of our ambassador,” Kremlin spokesman Dmitry Peskov told reporters.

Gulen himself has condemned Monday’s assassination of ambassador Karlov and had denied any involvement in the July 15 coup.

Source: AFP