Given their basic MO, it's likely more of them have not been caught. Dead people in the nursing home is not nearly as suspicious as dead hooker bodies being found. Which is normally how they find out about a uh regular serial killer.
Also true, they go for far less extravagant methods and victims. Things like poison and overdosing that women prefer are far harder to catch as malicious instead of accidental. Same with killing old folks or children, which are two groups well known to either just die on their own or do something dumb that ends up in tragedy, aka not getting a real investigation.
Given their basic MO, it's likely more of them have not been caught. Dead people in the nursing home is not nearly as suspicious as dead hooker bodies being found. Which is normally how they find out about a uh regular serial killer.
Also true, they go for far less extravagant methods and victims. Things like poison and overdosing that women prefer are far harder to catch as malicious instead of accidental. Same with killing old folks or children, which are two groups well known to either just die on their own or do something dumb that ends up in tragedy, aka not getting a real investigation.
Yeah a woman usually has to kill multiple of their own kids before someone figures it out.