10 of the world’s stomach-churning cannibal Serial Killers

After the murder of a four-year-old-girl by Kroll, police were knocking around when a neighbor told them about a clogged waste pipe. When the neighbor had asked Kroll if he knew what was stopping up the pipes, he simply replied, “Guts.” The pipe was blocked up by the girl’s intestines. Upon entering Kroll’s residence, the police found a house of horrors, complete with a severed hand cooking in a pan of boiling water.

Like Toole, Kroll had a very low IQ, which led to his capture, given that he nonchalantly told his neighbor not to use the upstairs community bathroom because he had clogged the toilet with guts. It is presumed that Kroll was able to murder and kill for so long without being caught because police suspected they were tracking someone much more intelligent and were unable to make sense of the bizarre, erratic crimes accordingly.