A Russian man murdered his girlfriend after discovering she had once been a man, officials said.

The killer, who is identified only as Vladimir F, shot Camilla several times, deliberately targeting the parts of her body altered during a sex change operation.

It is believed that after refusing his marriage proposal Vladimir suspected that Camilla was seeing someone else and decided to go snooping through her personal items.

He discovered letters to his girlfriends that were addressed “Dear Cyril,” and after a confrontation, Camilla confessed she had undergone a sex change operation in Australia.

According to police, “Vladimir grabbed a gun and shot Camilla, targeting the parts of her body that had been altered by the Australian doctors.”

He then dumped her body in a railway station then attempted to commit suicide by slitting his wrists.