Legends about the all-too-familiar Men in Black have been going on for some time, but with the recent mysterious deaths of two prominent UFO enthusiasts in India and Poland, conspiracy theorists are speculating that a cryptic, sinister organization might be picking off investigators who have gotten a bit too close to the truth.

The most recent victim was prominent Indian paranormal investigator Guarav Tiwari, founder of the Indian Paranormal Society and a prominent personality in the Asian country. Though his passions extended far beyond UFOs and aliens, his mysterious death has fueled speculations that something, or someone, must have wanted him silenced.

Tiwari's death was officially ruled out as suicide. However, his family members have disputed his claim, stating that the newly-married paranormal investigator had no reason to take his own life. The discovery of a black line around his neck further fueled speculations that foul play might have been involved.

Apart from Tiwari, another UFO enthusiast, Max Spiers from Poland, had also been found dead this month. Though details of his untimely death had not been released to the public, most of his followers in social media, as well as his fellow UFO aficionados, are convinced that Spiers had been murdered.

With the recent deaths of the two prominent UFO personalities, many are revisiting the equally mysterious, seemingly alien-related deaths that have happened in the past. Conspiracy theorists, for one, believe that the untimely death of former U.S. President Kennedy was in some way related to his alleged efforts at sharing UFO secrets to the Soviet Union.

Also, prominent actress Marlyn Monroe's death, while ultimately ruled out as a suicide, was also said to be partly related to her rather vocal stance on the Roswell incident. And the list goes on. Over the last few decades, people associated with the ever-enigmatic field of UFO conspiracy theory have died under mysterious causes, some of which are almost unexplainable.

Due to the seemingly sinister events embroiling the UFO community, theorists are speculating that secret government agencies, or even the notorious Men in Black, are somehow involved. Of course, proving that these almost mythical men are involved would be next to impossible. Despite this, however, these recent mysterious events have shaken a significant number of UFO enthusiasts.