Many alien abductions are fairly harmless, and could even be construed as helpful.However, there are stories of alien abductions that are way darker and can only be described as hostile.
This conspiracy says that on September 29 1988, a young boy was walking around a lake at Brazil's Guarapiranga Reservoir near SÃo Paulo looking for bugs.
He wasn't supposed to be there because local gangs supposedly used the reservoir to dump the bodies of their murder victims, but ignored safety concerns.
The boy saw a group of vultures circling around what he soon discovered was a dead body, and ran to the local village to scream for help.
Police supposedly arrived and found the mutilated corpse of a middle-aged man.
Autopsy details spark alien conspiracy, the autopsy report was allegedly leaked 6 years later, in 1994, alongside gruesome images of the severely mutilated body.
His eyes had been extracted, tongue removed, left ear sliced off, organs removed and a number of other horrifying details.
However, the methods used seemed strange and there was no blood, sparking conspiracies that the death could have been extraterrestrial.
2 years prior, on May 19, 1986, was the famous Night of the UFOs, when strange alien activity was spotted in the same area.
The UFO sightings and autopsy conspiracy have sparked spine-chilling theories that the victim was used in alien experiments and killed.
However, there are no news reports relating to the death and the truth surrounding the alleged 1988 incident still remains a mystery.
It's not the only alien mutilation story either.
Another article from the internet explains that there are a number of other connections between UFOs and mutilations.
Reports of such unexplained mutilations carried out on both humans & animals, have baffled investigators for decades, it stated.
This had led to speculation about whether the perpetrators might be otherworldly beings conducting biological experiments on Earth's inhabitants.
One story says an American Air Force sergeant was abducted by a UFO in 1956 and his mutilated body was found in the New Mexico desert.
Other stories of livestock mutilation also contain similar details.
4 dead calves found in 2016 sparked wild UFO theories.
Their insides were gone, tongues sliced out, udders removed and eyes cored away, the Denver Post revealed.
Strangely, there wasn't a single track surrounding them or a drop of blood.
It still remains unexplained, but many are convinced aliens were involved.
7 years earlier in 1981, also in Brazil, in the area of Panorama, a similar incident occurred.
On this occasion, there was no doubt, at least according to the witness, of a connection to strange UFO sightings.
The whole area was awash with reports of strange objects in the skies.
Locals would refer to these strange aerial sightings as Chupas, who would search the ground below with strange searchlights.
Abel Boro would witness one of these crafts close up, unfortunately for him, it was the last thing he would see.
Along with his friend, Rivamar Ferreira, they noticed a spinning circular object above them.
In a matter of seconds, it zeroed in on Boro and ejected a bright light that washed over his body.
By the time Ferreira had returned with help, Boro was dead, his body was devoid of every last drop of blood.